720 Area Code in Colorado, United States

Description

Area code 720 is an overlay for area code 303, covering the Denver metropolitan area and much of north-central Colorado. Introduced in 1998, 720 was implemented to ensure a sufficient supply of numbers in the fast-growing Front Range Urban Corridor. The 720/303 region includes cities like Denver, Aurora, Boulder, and Lakewood, serving as the state’s economic, political, and cultural hub. Known for its proximity to the Rocky Mountains, this area blends outdoor lifestyle with high-tech industry and a vibrant arts scene. Ten-digit dialing is required throughout the region. While 303 holds historical weight, 720 has become equally prominent, especially among newer businesses and residents.

Time & Time Zone

Time zone:

Mountain (GMT -07:00)

Current time:

Map

Major Cities

City	Prefixes
Denver	(720) 200 , (720) 201 , (720) 202 , (720) 203 , (720) 205 , (720) 206 , (720) 208 , (720) 209 , (720) 210 , (720) 212 , (720) 213 , (720) 214 , (720) 215 , (720) 216 , (720) 217 , (720) 219 , (720) 220 , (720) 221 , (720) 224 , (720) 225 , (720) 226 , (720) 227 , (720) 228 , (720) 229 , (720) 231 , (720) 232 , (720) 233 , (720) 235 , (720) 236 , (720) 238 , (720) 239 , (720) 240 , (720) 241 , (720) 242 , (720) 243 , (720) 244 , (720) 245 , (720) 248 , (720) 249 , (720) 250 , (720) 251 , (720) 253 , (720) 255 , (720) 256 , (720) 257 , (720) 258 , (720) 259 , (720) 260 , (720) 261 , (720) 264 , (720) 266 , (720) 267 , (720) 268 , (720) 269 , (720) 270 , (720) 274 , (720) 275 , (720) 276 , (720) 279 , (720) 280 , (720) 281 , (720) 282 , (720) 283 , (720) 284 , (720) 286 , (720) 287 , (720) 288 , (720) 289 , (720) 290 , (720) 291 , (720) 292 , (720) 293 , (720) 294 , (720) 295 , (720) 296 , (720) 298 , (720) 301 , (720) 302 , (720) 305 , (720) 306 , (720) 308 , (720) 309 , (720) 312 , (720) 313 , (720) 314 , (720) 315 , (720) 316 , (720) 318 , (720) 319 , (720) 321 , (720) 325 , (720) 326 , (720) 327 , (720) 328 , (720) 329 , (720) 330 , (720) 333 , (720) 334 , (720) 335 , (720) 337 , (720) 338 , (720) 341 , (720) 342 , (720) 344 , (720) 345 , (720) 347 , (720) 348 , (720) 349 , (720) 350 , (720) 351 , (720) 354 , (720) 355 , (720) 356 , (720) 357 , (720) 359 , (720) 360 , (720) 361 , (720) 362 , (720) 363 , (720) 364 , (720) 365 , (720) 366 , (720) 369 , (720) 370 , (720) 371 , (720) 373 , (720) 374 , (720) 375 , (720) 376 , (720) 377 , (720) 379 , (720) 380 , (720) 381 , (720) 382 , (720) 384 , (720) 385 , (720) 387 , (720) 389 , (720) 391 , (720) 393 , (720) 394 , (720) 395 , (720) 396 , (720) 397 , (720) 398 , (720) 399 , (720) 401 , (720) 402 , (720) 404 , (720) 407 , (720) 409 , (720) 412 , (720) 413 , (720) 415 , (720) 420 , (720) 421 , (720) 422 , (720) 423 , (720) 424 , (720) 425 , (720) 426 , (720) 427 , (720) 428 , (720) 429 , (720) 430 , (720) 431 , (720) 432 , (720) 433 , (720) 434 , (720) 435 , (720) 436 , (720) 437 , (720) 439 , (720) 440 , (720) 441 , (720) 443 , (720) 444 , (720) 445 , (720) 446 , (720) 447 , (720) 448 , (720) 449 , (720) 452 , (720) 454 , (720) 455 , (720) 457 , (720) 458 , (720) 459 , (720) 462 , (720) 464 , (720) 465 , (720) 468 , (720) 469 , (720) 472 , (720) 473 , (720) 474 , (720) 475 , (720) 478 , (720) 482 , (720) 484 , (720) 489 , (720) 490 , (720) 493 , (720) 495 , (720) 496 , (720) 497 , (720) 498 , (720) 499 , (720) 502 , (720) 504 , (720) 506 , (720) 508 , (720) 509 , (720) 514 , (720) 515 , (720) 519 , (720) 521 , (720) 524 , (720) 525 , (720) 528 , (720) 529 , (720) 532 , (720) 533 , (720) 535 , (720) 536 , (720) 539 , (720) 540 , (720) 541 , (720) 542 , (720) 544 , (720) 545 , (720) 548 , (720) 549 , (720) 550 , (720) 551 , (720) 554 , (720) 556 , (720) 557 , (720) 558 , (720) 559 , (720) 561 , (720) 566 , (720) 567 , (720) 568 , (720) 569 , (720) 570 , (720) 578 , (720) 579 , (720) 581 , (720) 583 , (720) 585 , (720) 588 , (720) 590 , (720) 599 , (720) 612 , (720) 620 , (720) 621 , (720) 623 , (720) 624 , (720) 625 , (720) 626 , (720) 627 , (720) 628 , (720) 629 , (720) 633 , (720) 635 , (720) 638 , (720) 641 , (720) 644 , (720) 648 , (720) 658 , (720) 663 , (720) 666 , (720) 670 , (720) 675 , (720) 686 , (720) 689 , (720) 690 , (720) 708 , (720) 722 , (720) 723 , (720) 724 , (720) 732 , (720) 737 , (720) 744 , (720) 747 , (720) 748 , (720) 754 , (720) 763 , (720) 771 , (720) 775 , (720) 785 , (720) 789 , (720) 808 , (720) 810 , (720) 833 , (720) 834 , (720) 836 , (720) 837 , (720) 838 , (720) 839 , (720) 847 , (720) 849 , (720) 852 , (720) 854 , (720) 855 , (720) 857 , (720) 858 , (720) 859 , (720) 862 , (720) 863 , (720) 865 , (720) 867 , (720) 870 , (720) 872 , (720) 873 , (720) 874 , (720) 875 , (720) 876 , (720) 877 , (720) 878 , (720) 879 , (720) 881 , (720) 882 , (720) 883 , (720) 884 , (720) 885 , (720) 886 , (720) 887 , (720) 889 , (720) 891 , (720) 897 , (720) 898 , (720) 903 , (720) 904 , (720) 907 , (720) 913 , (720) 917 , (720) 920 , (720) 921 , (720) 922 , (720) 929 , (720) 931 , (720) 932 , (720) 935 , (720) 936 , (720) 937 , (720) 938 , (720) 939 , (720) 940 , (720) 941 , (720) 942 , (720) 943 , (720) 944 , (720) 945 , (720) 946 , (720) 947 , (720) 951 , (720) 956 , (720) 961 , (720) 962 , (720) 963 , (720) 965 , (720) 971 , (720) 972 , (720) 974 , (720) 975 , (720) 977 , (720) 979 , (720) 980 , (720) 981 , (720) 982 , (720) 984 , (720) 985 , (720) 987 , (720) 988 , (720) 989 , (720) 999
Aurora	(720) 200 , (720) 209 , (720) 216 , (720) 217 , (720) 218 , (720) 220 , (720) 233 , (720) 235 , (720) 236 , (720) 248 , (720) 251 , (720) 253 , (720) 255 , (720) 256 , (720) 262 , (720) 269 , (720) 277 , (720) 278 , (720) 279 , (720) 280 , (720) 281 , (720) 282 , (720) 291 , (720) 302 , (720) 306 , (720) 318 , (720) 324 , (720) 330 , (720) 343 , (720) 353 , (720) 363 , (720) 364 , (720) 379 , (720) 388 , (720) 407 , (720) 427 , (720) 435 , (720) 449 , (720) 472 , (720) 475 , (720) 479 , (720) 480 , (720) 505 , (720) 506 , (720) 514 , (720) 519 , (720) 532 , (720) 533 , (720) 535 , (720) 536 , (720) 553 , (720) 559 , (720) 560 , (720) 579 , (720) 624 , (720) 635 , (720) 744 , (720) 747 , (720) 748 , (720) 777 , (720) 785 , (720) 810 , (720) 834 , (720) 837 , (720) 839 , (720) 847 , (720) 848 , (720) 857 , (720) 858 , (720) 859 , (720) 870 , (720) 876 , (720) 886 , (720) 889 , (720) 949 , (720) 951 , (720) 975 , (720) 979 , (720) 980 , (720) 982 , (720) 984 , (720) 985 , (720) 987 , (720) 988 , (720) 989 , (720) 998
Littleton	(720) 207 , (720) 222 , (720) 246 , (720) 273 , (720) 283 , (720) 299 , (720) 323 , (720) 344 , (720) 348 , (720) 367 , (720) 368 , (720) 371 , (720) 480 , (720) 482 , (720) 489 , (720) 493 , (720) 528 , (720) 529 , (720) 554 , (720) 840 , (720) 849 , (720) 922 , (720) 933 , (720) 936 , (720) 940 , (720) 971 , (720) 981
Englewood	(720) 217 , (720) 218 , (720) 254 , (720) 283 , (720) 284 , (720) 332 , (720) 346 , (720) 482 , (720) 488 , (720) 489 , (720) 493 , (720) 528 , (720) 529 , (720) 554 , (720) 732 , (720) 833 , (720) 849 , (720) 873 , (720) 874 , (720) 875 , (720) 884 , (720) 895 , (720) 971
Boulder	(720) 280 , (720) 304 , (720) 317 , (720) 363 , (720) 371 , (720) 373 , (720) 406 , (720) 444 , (720) 470 , (720) 480 , (720) 548 , (720) 562 , (720) 563 , (720) 564 , (720) 565 , (720) 566 , (720) 622 , (720) 732 , (720) 841 , (720) 934
Brighton	(720) 223 , (720) 230 , (720) 234 , (720) 237 , (720) 247 , (720) 263 , (720) 265 , (720) 408 , (720) 523 , (720) 634 , (720) 685 , (720) 849 , (720) 872 , (720) 929 , (720) 977
Longmont	(720) 204 , (720) 272 , (720) 310 , (720) 340 , (720) 378 , (720) 438 , (720) 442 , (720) 491 , (720) 494 , (720) 552 , (720) 600 , (720) 652 , (720) 684 , (720) 864 , (720) 971
Lone Tree	(720) 207 , (720) 222 , (720) 246 , (720) 285 , (720) 367 , (720) 368 , (720) 400 , (720) 522 , (720) 873 , (720) 874 , (720) 875 , (720) 895
Parker	(720) 252 , (720) 351 , (720) 479 , (720) 635 , (720) 842 , (720) 851 , (720) 870 , (720) 876 , (720) 886
Arvada	(720) 277 , (720) 300 , (720) 331 , (720) 332 , (720) 353 , (720) 540 , (720) 542 , (720) 862 , (720) 898
Golden	(720) 297 , (720) 320 , (720) 497 , (720) 596 , (720) 746 , (720) 880 , (720) 933
Broomfield	(720) 332 , (720) 566 , (720) 887 , (720) 888 , (720) 898 , (720) 977

Counties

County	Prefixes
Denver	(720) 200 , (720) 201 , (720) 202 , (720) 203 , (720) 205 , (720) 206 , (720) 208 , (720) 209 , (720) 210 , (720) 212 , (720) 213 , (720) 214 , (720) 215 , (720) 216 , (720) 217 , (720) 219 , (720) 220 , (720) 221 , (720) 224 , (720) 225 , (720) 226 , (720) 227 , (720) 228 , (720) 229 , (720) 231 , (720) 232 , (720) 233 , (720) 235 , (720) 236 , (720) 238 , (720) 239 , (720) 240 , (720) 241 , (720) 242 , (720) 243 , (720) 244 , (720) 245 , (720) 248 , (720) 249 , (720) 250 , (720) 251 , (720) 253 , (720) 255 , (720) 256 , (720) 257 , (720) 258 , (720) 259 , (720) 260 , (720) 261 , (720) 264 , (720) 266 , (720) 267 , (720) 268 , (720) 269 , (720) 270 , (720) 274 , (720) 275 , (720) 276 , (720) 279 , (720) 280 , (720) 281 , (720) 282 , (720) 283 , (720) 284 , (720) 286 , (720) 287 , (720) 288 , (720) 289 , (720) 290 , (720) 291 , (720) 292 , (720) 293 , (720) 294 , (720) 295 , (720) 296 , (720) 298 , (720) 301 , (720) 302 , (720) 305 , (720) 306 , (720) 308 , (720) 309 , (720) 312 , (720) 313 , (720) 314 , (720) 315 , (720) 316 , (720) 318 , (720) 319 , (720) 321 , (720) 325 , (720) 326 , (720) 327 , (720) 328 , (720) 329 , (720) 330 , (720) 333 , (720) 334 , (720) 335 , (720) 337 , (720) 338 , (720) 341 , (720) 342 , (720) 344 , (720) 345 , (720) 347 , (720) 348 , (720) 349 , (720) 350 , (720) 351 , (720) 354 , (720) 355 , (720) 356 , (720) 357 , (720) 359 , (720) 360 , (720) 361 , (720) 362 , (720) 363 , (720) 364 , (720) 365 , (720) 366 , (720) 369 , (720) 370 , (720) 371 , (720) 374 , (720) 376 , (720) 377 , (720) 379 , (720) 380 , (720) 381 , (720) 382 , (720) 384 , (720) 385 , (720) 387 , (720) 389 , (720) 391 , (720) 393 , (720) 394 , (720) 395 , (720) 396 , (720) 397 , (720) 398 , (720) 399 , (720) 401 , (720) 402 , (720) 404 , (720) 407 , (720) 409 , (720) 412 , (720) 413 , (720) 415 , (720) 420 , (720) 421 , (720) 422 , (720) 423 , (720) 424 , (720) 425 , (720) 426 , (720) 427 , (720) 428 , (720) 429 , (720) 430 , (720) 431 , (720) 432 , (720) 433 , (720) 434 , (720) 435 , (720) 436 , (720) 437 , (720) 439 , (720) 440 , (720) 441 , (720) 443 , (720) 444 , (720) 445 , (720) 446 , (720) 447 , (720) 448 , (720) 449 , (720) 452 , (720) 454 , (720) 455 , (720) 457 , (720) 458 , (720) 459 , (720) 462 , (720) 464 , (720) 465 , (720) 468 , (720) 469 , (720) 472 , (720) 473 , (720) 474 , (720) 475 , (720) 478 , (720) 482 , (720) 484 , (720) 489 , (720) 490 , (720) 493 , (720) 495 , (720) 496 , (720) 497 , (720) 498 , (720) 499 , (720) 502 , (720) 504 , (720) 506 , (720) 508 , (720) 509 , (720) 514 , (720) 515 , (720) 519 , (720) 521 , (720) 524 , (720) 525 , (720) 528 , (720) 529 , (720) 532 , (720) 533 , (720) 535 , (720) 536 , (720) 539 , (720) 541 , (720) 545 , (720) 550 , (720) 551 , (720) 554 , (720) 556 , (720) 557 , (720) 558 , (720) 559 , (720) 561 , (720) 569 , (720) 570 , (720) 578 , (720) 579 , (720) 581 , (720) 583 , (720) 585 , (720) 588 , (720) 590 , (720) 599 , (720) 612 , (720) 620 , (720) 621 , (720) 623 , (720) 624 , (720) 625 , (720) 626 , (720) 628 , (720) 629 , (720) 633 , (720) 635 , (720) 638 , (720) 641 , (720) 644 , (720) 648 , (720) 658 , (720) 663 , (720) 666 , (720) 670 , (720) 675 , (720) 686 , (720) 689 , (720) 690 , (720) 708 , (720) 722 , (720) 723 , (720) 724 , (720) 732 , (720) 737 , (720) 744 , (720) 747 , (720) 748 , (720) 754 , (720) 763 , (720) 771 , (720) 775 , (720) 785 , (720) 789 , (720) 808 , (720) 810 , (720) 833 , (720) 834 , (720) 836 , (720) 837 , (720) 838 , (720) 839 , (720) 847 , (720) 849 , (720) 852 , (720) 854 , (720) 855 , (720) 857 , (720) 858 , (720) 859 , (720) 862 , (720) 863 , (720) 865 , (720) 867 , (720) 870 , (720) 873 , (720) 874 , (720) 875 , (720) 876 , (720) 877 , (720) 884 , (720) 885 , (720) 886 , (720) 889 , (720) 891 , (720) 897 , (720) 898 , (720) 903 , (720) 904 , (720) 907 , (720) 913 , (720) 917 , (720) 921 , (720) 922 , (720) 931 , (720) 932 , (720) 935 , (720) 937 , (720) 938 , (720) 939 , (720) 941 , (720) 942 , (720) 943 , (720) 944 , (720) 945 , (720) 946 , (720) 947 , (720) 951 , (720) 956 , (720) 961 , (720) 965 , (720) 971 , (720) 974 , (720) 975 , (720) 979 , (720) 980 , (720) 982 , (720) 984 , (720) 985 , (720) 987 , (720) 988 , (720) 989 , (720) 999
Arapahoe	(720) 200 , (720) 209 , (720) 216 , (720) 217 , (720) 218 , (720) 220 , (720) 233 , (720) 235 , (720) 236 , (720) 248 , (720) 251 , (720) 253 , (720) 254 , (720) 255 , (720) 256 , (720) 262 , (720) 269 , (720) 277 , (720) 278 , (720) 279 , (720) 281 , (720) 282 , (720) 283 , (720) 284 , (720) 302 , (720) 306 , (720) 318 , (720) 323 , (720) 324 , (720) 330 , (720) 332 , (720) 343 , (720) 346 , (720) 353 , (720) 363 , (720) 364 , (720) 379 , (720) 388 , (720) 392 , (720) 407 , (720) 427 , (720) 435 , (720) 449 , (720) 472 , (720) 475 , (720) 479 , (720) 480 , (720) 482 , (720) 488 , (720) 489 , (720) 493 , (720) 506 , (720) 514 , (720) 519 , (720) 528 , (720) 529 , (720) 532 , (720) 533 , (720) 535 , (720) 536 , (720) 554 , (720) 559 , (720) 579 , (720) 589 , (720) 624 , (720) 635 , (720) 732 , (720) 744 , (720) 747 , (720) 748 , (720) 777 , (720) 785 , (720) 810 , (720) 833 , (720) 834 , (720) 837 , (720) 839 , (720) 848 , (720) 849 , (720) 857 , (720) 858 , (720) 859 , (720) 870 , (720) 873 , (720) 874 , (720) 875 , (720) 876 , (720) 884 , (720) 886 , (720) 889 , (720) 895 , (720) 933 , (720) 951 , (720) 971 , (720) 975 , (720) 979 , (720) 980 , (720) 982 , (720) 984 , (720) 985 , (720) 987 , (720) 988 , (720) 989 , (720) 998
Adams	(720) 223 , (720) 230 , (720) 234 , (720) 237 , (720) 247 , (720) 263 , (720) 265 , (720) 280 , (720) 290 , (720) 291 , (720) 293 , (720) 294 , (720) 322 , (720) 371 , (720) 382 , (720) 384 , (720) 385 , (720) 404 , (720) 477 , (720) 505 , (720) 532 , (720) 540 , (720) 542 , (720) 548 , (720) 549 , (720) 553 , (720) 560 , (720) 566 , (720) 567 , (720) 568 , (720) 627 , (720) 685 , (720) 732 , (720) 800 , (720) 847 , (720) 849 , (720) 854 , (720) 855 , (720) 857 , (720) 858 , (720) 859 , (720) 872 , (720) 887 , (720) 929 , (720) 936 , (720) 949 , (720) 972 , (720) 977
Jefferson	(720) 217 , (720) 270 , (720) 271 , (720) 273 , (720) 277 , (720) 283 , (720) 297 , (720) 300 , (720) 320 , (720) 331 , (720) 332 , (720) 353 , (720) 373 , (720) 375 , (720) 480 , (720) 497 , (720) 530 , (720) 540 , (720) 542 , (720) 544 , (720) 566 , (720) 596 , (720) 670 , (720) 746 , (720) 849 , (720) 862 , (720) 878 , (720) 879 , (720) 880 , (720) 881 , (720) 882 , (720) 883 , (720) 884 , (720) 887 , (720) 888 , (720) 898 , (720) 920 , (720) 922 , (720) 933 , (720) 940 , (720) 962 , (720) 963 , (720) 981
Douglas	(720) 207 , (720) 222 , (720) 246 , (720) 252 , (720) 285 , (720) 299 , (720) 339 , (720) 344 , (720) 348 , (720) 351 , (720) 352 , (720) 367 , (720) 368 , (720) 371 , (720) 400 , (720) 463 , (720) 479 , (720) 482 , (720) 489 , (720) 493 , (720) 522 , (720) 528 , (720) 529 , (720) 554 , (720) 635 , (720) 733 , (720) 840 , (720) 842 , (720) 851 , (720) 870 , (720) 873 , (720) 874 , (720) 875 , (720) 876 , (720) 886 , (720) 895 , (720) 922 , (720) 936 , (720) 971 , (720) 981
Boulder	(720) 204 , (720) 272 , (720) 280 , (720) 304 , (720) 307 , (720) 310 , (720) 317 , (720) 340 , (720) 353 , (720) 363 , (720) 371 , (720) 373 , (720) 378 , (720) 406 , (720) 414 , (720) 438 , (720) 442 , (720) 444 , (720) 470 , (720) 480 , (720) 491 , (720) 494 , (720) 548 , (720) 552 , (720) 562 , (720) 563 , (720) 564 , (720) 565 , (720) 566 , (720) 587 , (720) 600 , (720) 622 , (720) 652 , (720) 684 , (720) 732 , (720) 841 , (720) 864 , (720) 890 , (720) 934 , (720) 971
Weld	(720) 223 , (720) 230 , (720) 237 , (720) 247 , (720) 263 , (720) 265 , (720) 336 , (720) 358 , (720) 383 , (720) 408 , (720) 466 , (720) 494 , (720) 523 , (720) 538 , (720) 580 , (720) 606 , (720) 613 , (720) 634 , (720) 652 , (720) 683 , (720) 685 , (720) 729 , (720) 864
Broomfield	(720) 566 , (720) 887 , (720) 977
Clear Creek	(720) 386 , (720) 732
Park	(720) 924
El Paso	(720) 838
Gilpin	(720) 608

Telephone Carriers

Carrier	Type	Prefixes (%)
Qwest Corporation	Landline	35%
Sprint Spectrum L P	Wireless	13%
Xo Colorado Llc	Landline	8%
Leap Wireless Intl Inc Dba Cricket Comm Inc	Wireless	6%
Teleport Communications America Llc Co	Landline	5%
T Mobile Usa Inc	Wireless	5%
Cellco Partnership Dba Verizon Wireless Co	Wireless	4%
New Cingular Wireless Pcs Llc	Wireless	4%
Level 3 Communications Llc Co	Landline	3%
Icg Telecom Group Co	Landline	3%
Eschelon Telecom Of Colorado Inc Co	Landline	2%
Tw Telecom Of Colorado Llc Co		2%
Bandwidth Com Clec Llc Co	Landline	2%
360 Networks Usa Inc Co	Landline	1%
Global Crossing Local Services Inc Co	Landline	1%
Cbeyond Communications Llc Co	Landline	1%
Mcleodusa Telecommunications Services Inc Co	Landline	1%
At T Local	Landline	1%
Comcast Phone Of Colorado Llc Co	Landline	1%
Commnet Wireless Llc	Wireless	< 1%
365 Wireless Llc	Wireless	< 1%
Dishnet Wireline L L C Co	Landline	< 1%
Ymax Communications Corp Co	Landline	< 1%
Broadvox Clec Llc Co	Landline	< 1%
American Messaging Am Inc	Wireless	< 1%
Peerless Network Of Colorado Llc Co	Landline	< 1%
Mcimetro Access Transmission Services Llc	Landline	< 1%
Neutral Tandem Colorado Llc Co	Landline	< 1%
Teliax Colorado Co	Landline	< 1%
Telstar Communications Inc	Wireless	< 1%
Qwest Communications Company Llc	Landline	< 1%
Onvoy Inc Co	Landline	< 1%
Zippytech Incorporated	Landline	< 1%

Prefixes

Prefix	City	Carrier	Type
(720) 314	Denver	Sprint Spectrum L.p.	Wireless
(720) 932	Denver	Qwest Corporation	Landline
(720) 480	Boulder	New Cingular Wireless Pcs, Llc	Wireless
(720) 854	Denver	Qwest Corporation	Landline
(720) 254	Englewood	Sprint Spectrum L.p.	Wireless
(720) 281	Aurora	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 544	Denver	Qwest Corporation	Landline
(720) 648	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 519	Denver	Teleport Communications America, Llc - Co	Landline
(720) 535	Denver	Teleport Communications America, Llc - Co	Landline
(720) 368	Lone Tree	Xo Colorado, Llc	Landline
(720) 384	Denver	Xo Colorado, Llc	Landline
(720) 859	Aurora	Qwest Corporation	Landline
(720) 579	Denver	Xo Colorado, Llc	Landline
(720) 225	Denver	Xo Colorado, Llc	Landline
(720) 379	Denver	Icg Telecom Group - Co	Landline
(720) 218	Aurora	Sprint Spectrum L.p.	Wireless
(720) 800	Henderson	360networks (usa) Inc. - Co	Landline
(720) 684	Longmont	Icg Telecom Group - Co	Landline
(720) 933	Golden	T-mobile Usa, Inc.	Wireless
(720) 425	Denver	Cellco Partnership Dba Verizon Wireless - Co	Landline
(720) 200	Aurora	Qwest Corporation	Landline
(720) 265	Brighton	Xo Colorado, Llc	Landline
(720) 849	Denver	Sprint Spectrum L.p.	Wireless
(720) 273	Littleton	New Cingular Wireless Pcs, Llc	Wireless
(720) 981	Denver	Qwest Corporation	Landline
(720) 429	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 371	Boulder	Sprint Spectrum L.p.	Wireless
(720) 949	Aurora	At&t Local	Landline
(720) 663	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 312	Denver	Sprint Spectrum L.p.	Wireless
(720) 224	Denver	Xo Colorado, Llc	Landline
(720) 478	Denver	Tw Telecom of Colorado Llc - Co
(720) 310	Longmont	Teleport Communications America, Llc - Co	Landline
(720) 267	Denver	Qwest Corporation	Landline
(720) 338	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 426	Denver	Qwest Corporation	Landline
(720) 458	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 434	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 305	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 420	Denver	Level 3 Communications, Llc - Co	Landline
(720) 529	Denver	Qwest Corporation	Landline
(720) 808	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 482	Denver	Qwest Corporation	Landline
(720) 578	Denver	Qwest Corporation	Landline
(720) 980	Aurora	Sprint Spectrum L.p.	Wireless
(720) 344	Littleton	Qwest Corporation	Landline
(720) 427	Denver	T-mobile Usa, Inc.	Wireless
(720) 627	Denver	Qwest Corporation	Landline
(720) 233	Denver	Sprint Spectrum L.p.	Wireless
(720) 437	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 559	Denver	Teleport Communications America, Llc - Co	Landline
(720) 497	Golden	Qwest Corporation	Landline
(720) 847	Aurora	Qwest Corporation	Landline
(720) 644	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 212	Denver	Xo Colorado, Llc	Landline
(720) 365	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 588	Denver	365 Wireless, Llc	Wireless
(720) 440	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 493	Littleton	Qwest Corporation	Landline
(720) 209	Aurora	Sprint Spectrum L.p.	Wireless
(720) 890	Erie	Qwest Corporation	Landline
(720) 469	Denver	New Cingular Wireless Pcs, Llc	Landline
(720) 936	Denver	T-mobile Usa, Inc.	Wireless
(720) 999	Denver	Dishnet Wireline, L.l.c. - Co	Landline
(720) 256	Aurora	Sprint Spectrum L.p.	Wireless
(720) 239	Denver	At&t Local	Landline
(720) 353	Louisville	Sprint Spectrum L.p.	Wireless
(720) 279	Aurora	Tw Telecom of Colorado Llc - Co	Landline
(720) 304	Louisville	Qwest Corporation	Landline
(720) 522	Lone Tree	Xo Colorado, Llc	Landline
(720) 872	Thornton	Qwest Corporation	Landline
(720) 989	Denver	Sprint Spectrum L.p.	Wireless
(720) 613	Hudson	Mcimetro Access Transmission Services Llc	Landline
(720) 975	Aurora	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 580	Keenesburg	Bandwidth.com Clec, Llc - Co	Landline
(720) 744	Denver	Qwest Corporation	Landline
(720) 732	Englewood	Sprint Spectrum L.p.	Wireless
(720) 939	Denver	T-mobile Usa, Inc.	Wireless
(720) 498	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 962	Denver	Qwest Corporation	Landline
(720) 264	Denver	Qwest Corporation	Landline
(720) 293	Denver	Xo Colorado, Llc	Landline
(720) 903	Denver	Global Crossing Local Services, Inc.-co	Landline
(720) 223	Brighton	Xo Colorado, Llc	Landline
(720) 300	Arvada	Sprint Spectrum L.p.	Wireless
(720) 873	Lone Tree	Qwest Corporation	Landline
(720) 956	Denver	Qwest Corporation	Landline
(720) 496	Denver	Level 3 Communications, Llc - Co	Landline
(720) 464	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 292	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 977	Denver	Qwest Corporation	Landline
(720) 635	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 335	Denver	Sprint Spectrum L.p.	Wireless
(720) 217	Denver	T-mobile Usa, Inc.	Wireless
(720) 881	Denver	Icg Telecom Group - Co	Landline
(720) 998	Aurora	Comcast Phone of Colorado, Llc - Co	Landline
(720) 875	Denver	Qwest Corporation	Landline
(720) 402	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 201	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 272	Longmont	New Cingular Wireless Pcs, Llc	Wireless
(720) 317	Boulder	Sprint Spectrum L.p.	Wireless
(720) 608	Black Hawk	Bandwidth.com Clec, Llc - Co	Landline
(720) 528	Englewood	Qwest Corporation	Landline
(720) 929	Brighton	Qwest Corporation	Landline
(720) 412	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 560	Aurora	New Cingular Wireless Pcs, Llc	Wireless
(720) 891	Denver	Level 3 Communications, Llc - Co	Landline
(720) 913	Denver	Icg Telecom Group - Co	Landline
(720) 391	Denver	Cellco Partnership Dba Verizon Wireless - Co
(720) 965	Denver	T-mobile Usa, Inc.
(720) 839	Denver	Sprint Spectrum L.p.	Wireless
(720) 413	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 565	Boulder	Qwest Corporation	Landline
(720) 589	Arapahoe	T-mobile Usa, Inc.
(720) 394	Denver	T-mobile Usa, Inc.	Wireless
(720) 322	Henderson	Qwest Corporation	Landline
(720) 545	Denver	Level 3 Communications, Llc - Co	Landline
(720) 284	Denver	Xo Colorado, Llc	Landline
(720) 945	Denver	Qwest Corporation	Landline
(720) 746	Evergreen	Qwest Corporation	Landline
(720) 351	Parker	Sprint Spectrum L.p.	Wireless
(720) 722	Denver	Qwest Communications Company, Llc	Landline
(720) 495	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 548	Boulder	Global Crossing Local Services, Inc.-co	Landline
(720) 261	Denver	T-mobile Usa, Inc.	Wireless
(720) 567	Denver	Level 3 Communications, Llc - Co	Landline
(720) 238	Denver	T-mobile Usa, Inc.	Landline
(720) 280	Aurora	T-mobile Usa, Inc.	Wireless
(720) 876	Denver	Qwest Corporation	Landline
(720) 475	Denver	Teleport Communications America, Llc - Co	Landline
(720) 235	Denver	Sprint Spectrum L.p.	Wireless
(720) 274	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 974	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 230	Brighton	Xo Colorado, Llc	Landline
(720) 381	Denver	Comcast Phone of Colorado, Llc - Co	Landline
(720) 258	Denver	Teleport Communications America, Llc - Co	Landline
(720) 771	Denver	T-mobile Usa, Inc.	Wireless
(720) 367	Lone Tree	Xo Colorado, Llc	Landline
(720) 266	Denver	Level 3 Communications, Llc - Co	Landline
(720) 393	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 629	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 346	Englewood	Cellco Partnership Dba Verizon Wireless - Co	Landline
(720) 652	Longmont	Qwest Corporation	Landline
(720) 554	Littleton	Qwest Corporation	Landline
(720) 898	Wheat Ridge	Qwest Corporation	Landline
(720) 874	Lone Tree	Qwest Corporation	Landline
(720) 887	Westminster	Qwest Corporation	Landline
(720) 888	Broomfield	Level 3 Communications, Llc - Co	Landline
(720) 489	Littleton	Qwest Corporation	Landline
(720) 298	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 857	Aurora	Qwest Corporation	Landline
(720) 373	Boulder	Sprint Spectrum L.p.	Wireless
(720) 971	Englewood	Sprint Spectrum L.p.	Wireless
(720) 886	Parker	Qwest Corporation	Landline
(720) 433	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 287	Denver	Comcast Phone of Colorado, Llc - Co	Landline
(720) 357	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 421	Denver	T-mobile Usa, Inc.	Wireless
(720) 468	Denver	Level 3 Communications, Llc - Co	Landline
(720) 213	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 566	Broomfield	Qwest Corporation	Landline
(720) 302	Denver	Teleport Communications America, Llc - Co	Landline
(720) 733	Franktown	Qwest Corporation	Landline
(720) 855	Denver	Qwest Corporation	Landline
(720) 389	Denver	Xo Colorado, Llc	Landline
(720) 207	Lone Tree	Xo Colorado, Llc	Landline
(720) 937	Denver	T-mobile Usa, Inc.	Wireless
(720) 840	Littleton	Sprint Spectrum L.p.	Wireless
(720) 352	Larkspur	T-mobile Usa, Inc.	Wireless
(720) 895	Englewood	Qwest Corporation	Landline
(720) 943	Denver	Global Crossing Local Services, Inc.-co	Landline
(720) 326	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 444	Denver	Qwest Corporation	Landline
(720) 675	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 878	Denver	Icg Telecom Group - Co	Landline
(720) 922	Morrison	Qwest Corporation	Landline
(720) 356	Denver	At&t Local	Landline
(720) 228	Denver	Xo Colorado, Llc	Landline
(720) 634	Brighton	Mcimetro Access Transmission Services Llc	Landline
(720) 268	Denver	Qwest Corporation	Landline
(720) 465	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 385	Denver	Xo Colorado, Llc	Landline
(720) 263	Brighton	Level 3 Communications, Llc - Co	Landline
(720) 587	Louisville	At&t Local	Landline
(720) 463	Sedalia	360networks (usa) Inc. - Co	Landline
(720) 337	Denver	Qwest Corporation	Landline
(720) 296	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 984	Denver	Sprint Spectrum L.p.	Wireless
(720) 542	Westminster	Qwest Corporation	Landline
(720) 251	Denver	Level 3 Communications, Llc - Co	Landline
(720) 285	Lone Tree	Xo Colorado, Llc	Landline
(720) 479	Parker	Teleport Communications America, Llc - Co	Landline
(720) 231	Denver	T-mobile Usa, Inc.	Wireless
(720) 339	Castle Rock	Sprint Spectrum L.p.	Wireless
(720) 938	Denver	T-mobile Usa, Inc.	Wireless
(720) 536	Denver	Qwest Corporation	Landline
(720) 397	Denver	At&t Local	Landline
(720) 530	Idledale	New Cingular Wireless Pcs, Llc	Wireless
(720) 833	Englewood	Qwest Corporation	Landline
(720) 985	Denver	Sprint Spectrum L.p.	Wireless
(720) 838	Denver	Sprint Spectrum L.p.	Wireless
(720) 852	Denver	Qwest Corporation	Landline
(720) 979	Denver	Sprint Spectrum L.p.	Wireless
(720) 988	Denver	Sprint Spectrum L.p.	Wireless
(720) 834	Denver	Teleport Communications America, Llc - Co	Landline
(720) 842	Parker	Qwest Corporation	Landline
(720) 247	Brighton	Xo Colorado, Llc	Landline
(720) 289	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 294	Denver	Xo Colorado, Llc	Landline
(720) 946	Denver	Qwest Corporation	Landline
(720) 404	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 934	Boulder	T-mobile Usa, Inc.	Wireless
(720) 378	Longmont	New Cingular Wireless Pcs, Llc	Wireless
(720) 612	Denver	Sprint Spectrum L.p.	Wireless
(720) 889	Denver	Xo Colorado, Llc	Landline
(720) 399	Denver	Level 3 Communications, Llc - Co	Landline
(720) 625	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 358	Hudson	Mcimetro Access Transmission Services Llc	Landline
(720) 549	Denver	Level 3 Communications, Llc - Co	Landline
(720) 972	Denver	Qwest Corporation	Landline
(720) 386	Idaho Springs	Bandwidth.com Clec, Llc - Co	Landline
(720) 286	Denver	Teleport Communications America, Llc - Co	Landline
(720) 349	Denver	At&t Local	Landline
(720) 324	Aurora	Comcast Phone of Colorado, Llc - Co	Landline
(720) 599	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 359	Denver	Qwest Corporation	Landline
(720) 414	Jamestown	Level 3 Communications, Llc - Co	Landline
(720) 747	Denver	Qwest Corporation	Landline
(720) 255	Denver	Sprint Spectrum L.p.	Wireless
(720) 864	Longmont	Qwest Corporation	Landline
(720) 532	Denver	Teleport Communications America, Llc - Co	Landline
(720) 570	Denver	Qwest Corporation	Landline
(720) 374	Denver	Qwest Corporation	Landline
(720) 313	Denver	Sprint Spectrum L.p.	Wireless
(720) 525	Denver	Sprint Spectrum L.p.	Wireless
(720) 748	Denver	Qwest Corporation	Landline
(720) 445	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 446	Denver	Xo Colorado, Llc	Landline
(720) 457	Denver	Level 3 Communications, Llc - Co	Landline
(720) 347	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 241	Denver	Xo Colorado, Llc	Landline
(720) 917	Denver	Qwest Corporation	Landline
(720) 538	Fort Lupton	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 226	Denver	Xo Colorado, Llc	Landline
(720) 340	Longmont	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 620	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 863	Denver	Xo Colorado, Llc	Landline
(720) 236	Denver	Sprint Spectrum L.p.	Wireless
(720) 494	Longmont	Qwest Corporation	Landline
(720) 232	Denver	Sprint Spectrum L.p.	Wireless
(720) 244	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 666	Denver	Peerless Network of Colorado, Llc - Co	Landline
(720) 504	Denver	Bandwidth.com Clec, Llc - Co
(720) 472	Denver	Teleport Communications America, Llc - Co	Landline
(720) 935	Denver	T-mobile Usa, Inc.	Wireless
(720) 763	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 283	Littleton	Qwest Corporation	Landline
(720) 436	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 422	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 754	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 363	Boulder	Sprint Spectrum L.p.	Wireless
(720) 447	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 407	Denver	Cbeyond Communications, Llc - Co	Landline
(720) 333	Denver	Sprint Spectrum L.p.	Wireless
(720) 524	Denver	Qwest Corporation	Landline
(720) 533	Denver	Teleport Communications America, Llc - Co	Landline
(720) 375	Denver	Commnet Wireless, Llc	Wireless
(720) 336	Keenesburg	Bandwidth.com Clec, Llc - Co	Landline
(720) 306	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 430	Denver	At&t Local	Landline
(720) 229	Denver	Xo Colorado, Llc	Landline
(720) 685	Brighton	Qwest Corporation	Landline
(720) 862	Denver	Xo Colorado, Llc	Landline
(720) 216	Denver	Teleport Communications America, Llc - Co	Landline
(720) 883	Denver	Icg Telecom Group - Co	Landline
(720) 624	Denver	Teleport Communications America, Llc - Co	Landline
(720) 428	Denver	Broadvox-clec, Llc - Co	Landline
(720) 380	Denver	Sprint Spectrum L.p.	Wireless
(720) 237	Brighton	New Cingular Wireless Pcs, Llc	Landline
(720) 202	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 940	Denver	Sprint Spectrum L.p.	Wireless
(720) 557	Denver	Cellco Partnership Dba Verizon Wireless - Co
(720) 406	Boulder	Qwest Corporation	Landline
(720) 401	Denver	T-mobile Usa, Inc.	Wireless
(720) 484	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 568	Denver	Qwest Corporation	Landline
(720) 944	Denver	Qwest Corporation	Landline
(720) 623	Denver	Neutral Tandem-colorado, Llc - Co	Landline
(720) 920	Denver	Teleport Communications America, Llc - Co	Landline
(720) 320	Golden	New Cingular Wireless Pcs, Llc	Wireless
(720) 737	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 951	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 318	Denver	Sprint Spectrum L.p.	Wireless
(720) 836	Denver	Icg Telecom Group - Co	Landline
(720) 810	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 882	Denver	Icg Telecom Group - Co	Landline
(720) 321	Denver	Qwest Corporation	Landline
(720) 789	Denver	Level 3 Communications, Llc - Co	Landline
(720) 329	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 220	Denver	T-mobile Usa, Inc.	Wireless
(720) 361	Denver	Eschelon Telecom of Colorado, Inc. - Co
(720) 870	Denver	Qwest Corporation	Landline
(720) 360	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 260	Denver	Sprint Spectrum L.p.	Wireless
(720) 841	Boulder	Sprint Spectrum L.p.	Wireless
(720) 278	Aurora	Tw Telecom of Colorado Llc - Co	Landline
(720) 858	Denver	Qwest Corporation	Landline
(720) 269	Denver	Teleport Communications America, Llc - Co	Landline
(720) 509	Denver	Xo Colorado, Llc	Landline
(720) 884	Denver	Qwest Corporation	Landline
(720) 552	Longmont	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 257	Denver	Xo Colorado, Llc	Landline
(720) 897	Denver	Global Crossing Local Services, Inc.-co	Landline
(720) 540	Westminster	Qwest Corporation	Landline
(720) 658	Denver	Telstar Communications Inc	Wireless
(720) 947	Denver	Qwest Corporation	Landline
(720) 354	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 396	Denver	At&t Local	Landline
(720) 449	Denver	Xo Colorado, Llc	Landline
(720) 553	Aurora	Qwest Corporation	Landline
(720) 249	Denver	Xo Colorado, Llc	Landline
(720) 961	Denver	Global Crossing Local Services, Inc.-co	Landline
(720) 590	Denver	360networks (usa) Inc. - Co	Landline
(720) 245	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 206	Denver	Xo Colorado, Llc	Landline
(720) 215	Denver	Cellco Partnership Dba Verizon Wireless - Co	Landline
(720) 355	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 282	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 222	Lone Tree	Xo Colorado, Llc	Landline
(720) 297	Golden	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 775	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 491	Longmont	New Cingular Wireless Pcs, Llc	Wireless
(720) 442	Longmont	Bandwidth.com Clec, Llc - Co	Landline
(720) 388	Aurora	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 270	Denver	Sprint Spectrum L.p.	Wireless
(720) 400	Lone Tree	T-mobile Usa, Inc.	Wireless
(720) 309	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 262	Aurora	Icg Telecom Group - Co	Landline
(720) 455	Denver	Qwest Corporation	Landline
(720) 459	Denver	Onvoy, Inc. - Co	Landline
(720) 541	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 210	Denver	Xo Colorado, Llc	Landline
(720) 295	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 941	Denver	Qwest Corporation	Landline
(720) 205	Denver	Sprint Spectrum L.p.	Wireless
(720) 621	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 628	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 364	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 723	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 777	Aurora	Qwest Corporation	Landline
(720) 316	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 362	Denver	Qwest Corporation	Landline
(720) 203	Denver	Sprint Spectrum L.p.	Wireless
(720) 383	Fort Lupton	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 851	Parker	Qwest Corporation	Landline
(720) 332	Broomfield	Qwest Corporation	Landline
(720) 564	Boulder	Qwest Corporation	Landline
(720) 424	Denver	Qwest Corporation	Landline
(720) 550	Denver	Mcleodusa Telecommunications Services, Inc.- Co
(720) 539	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 506	Denver	Level 3 Communications, Llc - Co	Landline
(720) 879	Denver	Icg Telecom Group - Co	Landline
(720) 366	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 328	Denver	Comcast Phone of Colorado, Llc - Co	Landline
(720) 253	Denver	Sprint Spectrum L.p.	Wireless
(720) 291	Denver	Sprint Spectrum L.p.	Wireless
(720) 214	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 415	Denver	Cellco Partnership Dba Verizon Wireless - Co
(720) 982	Denver	Sprint Spectrum L.p.	Wireless
(720) 924	Bailey	Qwest Corporation	Landline
(720) 348	Littleton	Qwest Corporation	Landline
(720) 837	Denver	Sprint Spectrum L.p.	Wireless
(720) 443	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 315	Denver	360networks (usa) Inc. - Co	Landline
(720) 334	Denver	Sprint Spectrum L.p.	Wireless
(720) 523	Brighton	Qwest Corporation	Landline
(720) 343	Aurora	Icg Telecom Group - Co	Landline
(720) 502	Denver	Comcast Phone of Colorado, Llc - Co	Landline
(720) 219	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 438	Longmont	360networks (usa) Inc. - Co	Landline
(720) 963	Denver	Qwest Corporation	Landline
(720) 330	Denver	Icg Telecom Group - Co	Landline
(720) 246	Lone Tree	Xo Colorado, Llc	Landline
(720) 452	Denver	Peerless Network of Colorado, Llc - Co	Landline
(720) 462	Denver
(720) 921	Denver	Icg Telecom Group - Co	Landline
(720) 708	Denver	Teliax Colorado - Co	Landline
(720) 259	Denver	Level 3 Communications, Llc - Co	Landline
(720) 382	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 885	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 299	Littleton	T-mobile Usa, Inc.	Wireless
(720) 569	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 248	Denver	Cbeyond Communications, Llc - Co	Landline
(720) 331	Arvada	Sprint Spectrum L.p.	Wireless
(720) 341	Denver	T-mobile Usa, Inc.	Wireless
(720) 585	Denver	Commnet Wireless, Llc	Wireless
(720) 242	Denver	Qwest Corporation	Landline
(720) 514	Denver	Teleport Communications America, Llc - Co	Landline
(720) 515	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 563	Boulder	Qwest Corporation	Landline
(720) 276	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 423	Denver	Qwest Corporation	Landline
(720) 275	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 477	Henderson	360networks (usa) Inc. - Co	Landline
(720) 376	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 252	Parker	Sprint Spectrum L.p.	Wireless
(720) 441	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 454	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 581	Denver	Sprint Spectrum L.p.	Wireless
(720) 633	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 670	Evergreen	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 848	Aurora	Qwest Corporation	Landline
(720) 600	Longmont	360networks (usa) Inc. - Co	Landline
(720) 551	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 724	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 606	Fort Lupton	New Cingular Wireless Pcs, Llc	Wireless
(720) 505	Aurora	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 942	Denver	Qwest Corporation	Landline
(720) 508	Denver	Eschelon Telecom of Colorado, Inc. - Co	Landline
(720) 277	Aurora	Icg Telecom Group - Co	Landline
(720) 488	Englewood	Qwest Corporation	Landline
(720) 729	Keenesburg	Bandwidth.com Clec, Llc - Co	Landline
(720) 323	Littleton	T-mobile Usa, Inc.	Wireless
(720) 622	Boulder	Qwest Corporation	Landline
(720) 470	Boulder	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 325	Denver	T-mobile Usa, Inc.	Wireless
(720) 785	Denver	Teleport Communications America, Llc - Co	Landline
(720) 521	Denver	American Messaging (am), Inc.	Wireless
(720) 561	Denver	Qwest Corporation	Landline
(720) 867	Denver		Landline
(720) 448	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 408	Brighton	Bandwidth.com Clec, Llc - Co	Landline
(720) 683	Weld	Bandwidth.com Clec, Llc - Co
(720) 686	Denver	Xo Colorado, Llc	Landline
(720) 208	Denver	Xo Colorado, Llc	Landline
(720) 308	Denver	New Cingular Wireless Pcs, Llc	Landline
(720) 288	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 435	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 395	Denver	At&t Local	Landline
(720) 474	Denver	Sprint Spectrum L.p.	Wireless
(720) 431	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 904	Denver	Qwest Corporation	Landline
(720) 880	Golden	Icg Telecom Group - Co	Landline
(720) 931	Denver	Qwest Corporation	Landline
(720) 327	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 290	Denver	Sprint Spectrum L.p.	Wireless
(720) 490	Denver	Sprint Spectrum L.p.	Wireless
(720) 204	Longmont	At&t Local	Landline
(720) 583	Denver	360networks (usa) Inc. - Co	Landline
(720) 987	Denver	Sprint Spectrum L.p.	Wireless
(720) 301	Denver	Sprint Spectrum L.p.	Wireless
(720) 250	Denver	Xo Colorado, Llc	Landline
(720) 243	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 689	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 641	Denver	Sprint Spectrum L.p.	Wireless
(720) 690	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 398	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 234	Brighton	Sprint Spectrum L.p.	Wireless
(720) 432	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 562	Boulder	Qwest Corporation	Landline
(720) 369	Denver	New Cingular Wireless Pcs, Llc	Wireless
(720) 240	Denver	Xo Colorado, Llc	Landline
(720) 466	Fort Lupton	New Cingular Wireless Pcs, Llc	Wireless
(720) 409	Denver	Mcleodusa Telecommunications Services, Inc.- Co	Landline
(720) 626	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 345	Denver	Zippytech Incorporated	Landline
(720) 392	Deer Trail	Ymax Communications Corp. - Co	Landline
(720) 227	Denver	Xo Colorado, Llc	Landline
(720) 221	Denver	Xo Colorado, Llc	Landline
(720) 342	Denver	At&t Local	Landline
(720) 877	Denver	Icg Telecom Group - Co	Landline
(720) 556	Denver	Cellco Partnership Dba Verizon Wireless - Co	Wireless
(720) 558	Denver	Qwest Corporation	Landline
(720) 865	Denver	Icg Telecom Group - Co	Landline
(720) 907	Denver	Global Crossing Local Services, Inc.-co	Landline
(720) 499	Denver	T-mobile Usa, Inc.	Wireless
(720) 307	Jamestown	At&t Local	Landline
(720) 377	Denver	Xo Colorado, Llc	Landline
(720) 596	Golden	Teleport Communications America, Llc - Co	Landline
(720) 370	Denver	Bandwidth.com Clec, Llc - Co	Landline
(720) 319	Denver	Sprint Spectrum L.p.	Wireless
(720) 439	Denver	Leap Wireless Intl, Inc. Dba Cricket Comm, Inc.	Wireless
(720) 271	Evergreen	Sprint Spectrum L.p.	Wireless
(720) 350	Denver	Sprint Spectrum L.p.	Wireless
(720) 473	Denver	Cbeyond Communications, Llc - Co	Landline
(720) 387	Denver	Tw Telecom of Colorado Llc - Co	Landline
(720) 638	Denver	Comcast Phone of Colorado, Llc - Co	Landline