USA Area Codes Canada Area Codes About Us FAQ Blog

231 Area Code in Michigan, United States

Description
Area code 231 serves northwestern Lower Michigan, including cities such as Muskegon, Traverse City, Ludington, and Petoskey. It was established in 1999 from a split of area code 616 to manage the growing needs of this scenic and tourism-driven region. The 231 area includes much of Michigan’s Lake Michigan shoreline and is known for its beaches, wineries, and outdoor recreation. It also includes parts of the Manistee and Huron National Forests. 231 has become synonymous with Michigan’s vacationland and is heavily used in tourism branding. It remains a standalone area code representing the state's northwestern charm.
Time & Time Zone
Time zone:
Eastern (GMT -05:00)
Current time:
Map
Major Cities
CityPrefixes
Counties
CountyPrefixes
Muskegon
Grand Traverse
Emmet
Mecosta
Manistee
Cheboygan
Charlevoix
Mason
Newaygo
Wexford
Benzie
Kalkaska
Osceola
Antrim
Oceana
Missaukee
Lake
Leelanau
Montcalm
Otsego
Ottawa
Kent
Baraga
Roscommon
Clare
Mackinac
Telephone Carriers
CarrierTypePrefixes (%)
Ameritech Michigan Landline 23%
Frontier North Inc Mi Landline 17%
New Cingular Wireless Pcs Llc Il Landline 10%
Lucre Inc Landline 6%
Telnet Worldwide Inc Landline 6%
Cellco Partnership Dba Verizon Wireless Mi Wireless 6%
Centurytel Of Michigan Inc Dba Centurylink Landline 6%
Local Exchange Carriers Of Michigan Inc Mi Landline 4%
Sprint Spectrum L P Landline 3%
Usa Mobility Wireless Inc Landline 2%
American Messaging Am Inc Wireless 2%
Level 3 Communications Llc Mi Landline 2%
Ace Telephone Co Of Michigan Inc Landline 2%
Acd Telecom Inc Mi Landline 2%
Century Tel Co Northern Michigan Dba Centurylink Landline 1%
Centurytel Midwest Midwest Inc Dba Centurylink Landline 1%
Long Distance Of Michigan Inc Dba Ldmi Mi Landline 1%
Kaleva Telephone Company Landline 1%
Charter Fiberlink Michigan Llc Mi Landline 1%
Pigeon Telephone Co Landline 1%
Carr Telephone Co Landline < 1%
Brooks Fiber Communications Of Michigan Mi Landline < 1%
Cynergycomm Net Inc Mi Landline < 1%
Michigan Central Broadband Company Llc Landline < 1%
Peninsula Telephone Co Landline < 1%
Teleport Communications America Llc Mi Landline < 1%
Bandwidth Com Clec Llc Mi Landline < 1%
Daystarr Llc Dba Daystarr Communications Mi Landline < 1%
Sbc Internet Services Inc Landline < 1%
Kaleva Telephone Company Mi Landline < 1%
Island Telephone Co Landline < 1%
At T Local Landline < 1%
Prefixes
PrefixCityCarrierType
Empire Centurytel of Michigan Inc Dba Centurylink Landline
Harbor Springs Bandwidth.com Clec, Llc - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Newaygo Ameritech Michigan Landline
Petoskey American Messaging (am), Inc. Wireless
Charlevoix Ameritech Michigan Landline
Topinabee Ameritech Michigan Landline
Traverse City Sprint Spectrum L.p. Landline
Charlevoix Frontier North, Inc. - Mi Landline
Mesick Ace Telephone Co. of Michigan, Inc. Landline
Cheboygan Telnet Worldwide, Inc. Landline
Cadillac Usa Mobility Wireless, Inc. Landline
Manistee Local Exchange Carriers of Michigan, Inc. - Mi Landline
Fruitport Frontier North, Inc. - Mi Landline
Branch Carr Telephone Co. Landline
Mancelona Local Exchange Carriers of Michigan, Inc. - Mi Landline
Empire Centurytel of Michigan Inc Dba Centurylink Landline
Pentwater Daystarr, Llc Dba Daystarr Communications - Mi Landline
Roscommon Centurytel of Michigan Inc Dba Centurylink Landline
Mc Bain Ameritech Michigan Landline
Petoskey Lucre, Inc. Landline
Charlevoix Sprint Spectrum L.p. Landline
Morley Frontier North, Inc. - Mi Landline
Wolverine Lucre, Inc. Landline
Levering Centurytel of Michigan Inc Dba Centurylink Landline
Central Lake Frontier North, Inc. - Mi Landline
Petoskey Ameritech Michigan Landline
Traverse City Level 3 Communications, Llc - Mi Landline
Petoskey Level 3 Communications, Llc - Mi Landline
Bailey Ameritech Michigan Landline
Fremont American Messaging (am), Inc. Wireless
Williamsburg Ameritech Michigan Landline
Kalkaska Ace Telephone Co. of Michigan, Inc. Landline
Charlevoix Ameritech Michigan Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Landline
Muskegon Frontier North, Inc. - Mi Landline
Glen Arbor Telnet Worldwide, Inc. Landline
Muskegon American Messaging (am), Inc. Wireless
Petoskey Telnet Worldwide, Inc. Landline
Mackinaw City Local Exchange Carriers of Michigan, Inc. - Mi Landline
East Jordan Frontier North, Inc. - Mi Landline
Manton Centurytel of Michigan Inc Dba Centurylink Landline
Muskegon Frontier North, Inc. - Mi Landline
Cadillac Ameritech Michigan Landline
Pellston New Cingular Wireless Pcs, Llc - Il Wireless
Cadillac Sprint Spectrum L.p. Landline
Howard City Michigan Central Broadband Company, Llc Landline
Harrietta Kaleva Telephone Company Landline
Mesick Ameritech Michigan Landline
Mancelona Level 3 Communications, Llc - Mi Landline
Baldwin Landline
Montague Frontier North, Inc. - Mi Landline
Beulah Ameritech Michigan Landline
Leland New Cingular Wireless Pcs, Llc - Il Wireless
Cadillac Cellco Partnership Dba Verizon Wireless - Mi Wireless
Boyne City New Cingular Wireless Pcs, Llc - Il Wireless
Traverse City Cellco Partnership Dba Verizon Wireless - Mi Landline
Traverse City Ameritech Michigan Landline
Muskegon American Messaging (am), Inc. Wireless
Bear Lake Telnet Worldwide, Inc. Landline
Cheboygan Cellco Partnership Dba Verizon Wireless - Mi Wireless
Newaygo Lucre, Inc. Landline
Luther Ameritech Michigan Landline
Baldwin Lucre, Inc. Landline
Harrison Ameritech Michigan Landline
Shelby Charter Fiberlink - Michigan, Llc - Mi Landline
Wellston Lucre, Inc. Landline
Mancelona Frontier North, Inc. - Mi Landline
Manton Ameritech Michigan Landline
Muskegon New Cingular Wireless Pcs, Llc - Il Wireless
Baldwin Landline
Tustin Ameritech Michigan Landline
Kalkaska Sprint Spectrum L.p. Landline
Traverse City Telnet Worldwide, Inc. Landline
Tustin Ameritech Michigan Landline
Newaygo Ameritech Michigan Landline
Big Rapids Local Exchange Carriers of Michigan, Inc. - Mi Landline
Traverse City Ameritech Michigan Landline
Traverse City Sprint Spectrum L.p. Wireless
Irons Ameritech Michigan Landline
Muskegon New Cingular Wireless Pcs, Llc - Il Wireless
Merritt Centurytel of Michigan Inc Dba Centurylink Landline
Copemish Charter Fiberlink - Michigan, Llc - Mi Wireless
Marion New Cingular Wireless Pcs, Llc - Il Wireless
Baldwin Local Exchange Carriers of Michigan, Inc. - Mi Landline
Interlochen Ameritech Michigan Landline
Cadillac American Messaging (am), Inc. Wireless
Ludington Cellco Partnership Dba Verizon Wireless - Mi Wireless
Traverse City At&t Local Landline
Muskegon Frontier North, Inc. - Mi Landline
Paris Ameritech Michigan Landline
Big Rapids Sprint Spectrum L.p. Landline
Muskegon Acd Telecom, Inc. - Mi Landline
Burt Lake Centurytel of Michigan Inc Dba Centurylink Landline
Muskegon New Cingular Wireless Pcs, Llc - Il Wireless
Branch Ameritech Michigan Landline
Lake City Ameritech Michigan Landline
Afton Ameritech Michigan Landline
Mackinaw City Ameritech Michigan Landline
Big Rapids Cellco Partnership Dba Verizon Wireless - Mi Wireless
Mc Bain Century Tel Co Northern Michigan Dba Centurylink Landline
Bear Lake Kaleva Telephone Company Landline
Muskegon New Cingular Wireless Pcs, Llc - Il Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Landline
Leland Local Exchange Carriers of Michigan, Inc. - Mi Landline
Coral Telnet Worldwide, Inc. Landline
Brutus Charter Fiberlink - Michigan, Llc - Mi Landline
Grawn Century Tel Co Northern Michigan Dba Centurylink Landline
Big Rapids Cellco Partnership Dba Verizon Wireless - Mi Wireless
Cheboygan Local Exchange Carriers of Michigan, Inc. - Mi Landline
Spring Lake Sprint Spectrum L.p. Landline
Beulah New Cingular Wireless Pcs, Llc - Il Landline
Traverse City Cellco Partnership Dba Verizon Wireless - Mi Wireless
Interlochen Centurytel of Michigan Inc Dba Centurylink Landline
Newaygo Frontier North, Inc. - Mi Landline
Baldwin Ameritech Michigan Landline
Hart Local Exchange Carriers of Michigan, Inc. - Mi Landline
Whitehall Frontier North, Inc. - Mi Landline
Cheboygan New Cingular Wireless Pcs, Llc - Il Landline
Free Soil Ameritech Michigan Landline
Bitely Frontier North, Inc. - Mi Landline
Traverse City Sprint Spectrum L.p. Landline
Morley New Cingular Wireless Pcs, Llc - Il Landline
Kaleva Ameritech Michigan Landline
Indian River Lucre, Inc. Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Wireless
Muskegon Cellco Partnership Dba Verizon Wireless - Mi Wireless
Mc Bain Lucre, Inc. Landline
Fremont Frontier North, Inc. - Mi Landline
Central Lake Frontier North, Inc. - Mi Landline
Leland Ameritech Michigan Landline
Lake City Charter Fiberlink - Michigan, Llc - Mi Landline
Omena Ameritech Michigan Landline
Cadillac Cellco Partnership Dba Verizon Wireless - Mi Landline
Scottville New Cingular Wireless Pcs, Llc - Il Wireless
Hesperia Frontier North, Inc. - Mi Landline
Manistee Telnet Worldwide, Inc. Landline
Alanson Ameritech Michigan Landline
Elk Rapids Ameritech Michigan Landline
Frankfort Lucre, Inc. Landline
Custer Acd Telecom, Inc. - Mi Landline
Hart Sprint Spectrum L.p. Landline
Ravenna Frontier North, Inc. - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Merritt Telnet Worldwide, Inc. Landline
Elk Rapids Level 3 Communications, Llc - Mi Landline
Wolverine Telnet Worldwide, Inc. Landline
Mecosta Charter Fiberlink - Michigan, Llc - Mi Landline
Cheboygan Level 3 Communications, Llc - Mi Landline
Kalkaska Telnet Worldwide, Inc. Landline
Ludington New Cingular Wireless Pcs, Llc - Il Landline
Beaver Island Island Telephone Co. Landline
Alanson Ameritech Michigan Landline
Elmira Centurytel of Michigan Inc Dba Centurylink Landline
Traverse City Ameritech Michigan Landline
Frankfort Telnet Worldwide, Inc. Landline
Newaygo Ameritech Michigan Landline
Evart Local Exchange Carriers of Michigan, Inc. - Mi Landline
Mc Bain Local Exchange Carriers of Michigan, Inc. - Mi Landline
Traverse City Cynergycomm.net, Inc. - Mi Landline
Harbor Springs Ameritech Michigan Landline
Petoskey New Cingular Wireless Pcs, Llc - Il Landline
Big Rapids Usa Mobility Wireless, Inc. Landline
Traverse City Cellco Partnership Dba Verizon Wireless - Mi Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Wireless
Cadillac Lucre, Inc. Landline
Traverse City Usa Mobility Wireless, Inc. Landline
Beulah Local Exchange Carriers of Michigan, Inc. - Mi Landline
East Jordan Lucre, Inc. Landline
Luther Lucre, Inc. Landline
Petoskey Sprint Spectrum L.p. Landline
Harbor Springs Usa Mobility Wireless, Inc. Landline
Traverse City Cellco Partnership Dba Verizon Wireless - Mi Wireless
Morley Level 3 Communications, Llc - Mi Landline
Morley Lucre, Inc. Landline
Interlochen Centurytel of Michigan Inc Dba Centurylink Landline
Ludington Frontier North, Inc. - Mi Landline
Reed City New Cingular Wireless Pcs, Llc - Il Landline
Lake City Cellco Partnership Dba Verizon Wireless - Mi Wireless
Reed City Long Distance of Michigan, Inc. Dba Ldmi - Mi Landline
Manistee American Messaging (am), Inc. Wireless
Conklin Frontier North, Inc. - Mi Landline
Big Rapids Lucre, Inc. Landline
Beulah Cellco Partnership Dba Verizon Wireless - Mi Wireless
Paris Ameritech Michigan Landline
Manistee Ameritech Michigan Landline
Muskegon American Messaging (am), Inc. Wireless
Evart Telnet Worldwide, Inc. Landline
Cadillac American Messaging (am), Inc. Wireless
Hesperia New Cingular Wireless Pcs, Llc - Il Landline
Muskegon Cellco Partnership Dba Verizon Wireless - Mi Wireless
Alanson Telnet Worldwide, Inc. Landline
Boyne City Sprint Spectrum L.p. Wireless
Harbor Springs Ameritech Michigan Landline
Alba Pigeon Telephone Co. Landline
Grant New Cingular Wireless Pcs, Llc - Il Landline
New Era Frontier North, Inc. - Mi Landline
Traverse City Ameritech Michigan Landline
Mancelona Pigeon Telephone Co. Landline
Hart Cellco Partnership Dba Verizon Wireless - Mi Wireless
Kalkaska New Cingular Wireless Pcs, Llc - Il Landline
Levering Charter Fiberlink - Michigan, Llc - Mi Landline
Kalkaska Local Exchange Carriers of Michigan, Inc. - Mi Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Wireless
Big Rapids Sprint Spectrum L.p. Landline
Big Rapids Ameritech Michigan Landline
Mancelona Telnet Worldwide, Inc. Landline
Mc Bain Telnet Worldwide, Inc. Landline
Fremont Local Exchange Carriers of Michigan, Inc. - Mi Landline
Custer Ameritech Michigan Landline
Kalkaska Ameritech Michigan Landline
Beulah Acd Telecom, Inc. - Mi Landline
Fife Lake Ameritech Michigan Landline
Williamsburg Cellco Partnership Dba Verizon Wireless - Mi Wireless
Reed City Ameritech Michigan Landline
Newaygo Usa Mobility Wireless, Inc. Landline
Fife Lake Lucre, Inc. Landline
Wyoming Cellco Partnership Dba Verizon Wireless - Mi Wireless
Onekama Kaleva Telephone Company - Mi Landline
Tustin Lucre, Inc. Landline
Big Rapids Cellco Partnership Dba Verizon Wireless - Mi Wireless
Muskegon Frontier North, Inc. - Mi Landline
Muskegon Level 3 Communications, Llc - Mi Landline
Tustin Cellco Partnership Dba Verizon Wireless - Mi Wireless
Muskegon Frontier North, Inc. - Mi Landline
Reed City New Cingular Wireless Pcs, Llc - Il Landline
Walloon Lake Ameritech Michigan Landline
Twin Lake Frontier North, Inc. - Mi Landline
Cadillac Local Exchange Carriers of Michigan, Inc. - Mi Landline
Grant Ameritech Michigan Landline
Whitehall Frontier North, Inc. - Mi Landline
Bitely Ameritech Michigan Landline
Reed City Ameritech Michigan Landline
Grant Level 3 Communications, Llc - Mi Landline
Northport Lucre, Inc. Landline
Traverse City Ameritech Michigan Landline
Muskegon Frontier North, Inc. - Mi Landline
Pentwater Frontier North, Inc. - Mi Landline
Muskegon Sprint Spectrum L.p. Landline
Northport Telnet Worldwide, Inc. Landline
Fruitport Lucre, Inc. Landline
Kalkaska Lucre, Inc. Landline
Rapid City Ameritech Michigan Landline
Lake City Cellco Partnership Dba Verizon Wireless - Mi Wireless
Fruitport Level 3 Communications, Llc - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Vanderbilt Centurytel of Michigan Inc Dba Centurylink Landline
Onekama Usa Mobility Wireless, Inc. Landline
Cadillac Ace Telephone Co. of Michigan, Inc. Landline
Mecosta New Cingular Wireless Pcs, Llc - Il Wireless
Muskegon Local Exchange Carriers of Michigan, Inc. - Mi Landline
Muskegon New Cingular Wireless Pcs, Llc - Il Wireless
Ludington Local Exchange Carriers of Michigan, Inc. - Mi Landline
Stanwood Centurytel Midwest-midwest Inc Dba Centurylink Landline
Muskegon Frontier North, Inc. - Mi Landline
Cadillac Telnet Worldwide, Inc. Landline
Traverse City Cellco Partnership Dba Verizon Wireless - Mi Wireless
Interlochen Acd Telecom, Inc. - Mi Landline
Stanwood New Cingular Wireless Pcs, Llc - Il Wireless
Coral Lucre, Inc. Landline
Baldwin Telnet Worldwide, Inc. Landline
Traverse City Centurytel of Michigan Inc Dba Centurylink Landline
Traverse City American Messaging (am), Inc. Wireless
Hart New Cingular Wireless Pcs, Llc - Il Wireless
Grawn Brooks Fiber Communications of Michigan - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Kalkaska Cellco Partnership Dba Verizon Wireless - Mi Wireless
Muskegon At&t Local Landline
Fruitport Frontier North, Inc. - Mi Landline
Scottville Frontier North, Inc. - Mi Landline
Ludington Cellco Partnership Dba Verizon Wireless - Mi Wireless
Brutus Centurytel of Michigan Inc Dba Centurylink Landline
Elmira Telnet Worldwide, Inc. Landline
Big Rapids American Messaging (am), Inc. Wireless
Pellston Landline
Bellaire Lucre, Inc. Landline
Ludington Level 3 Communications, Llc - Mi Landline
Ellsworth Frontier North, Inc. - Mi Landline
Manistee Lucre, Inc. Landline
Alanson Ameritech Michigan Landline
Fife Lake Telnet Worldwide, Inc. Landline
Central Lake Local Exchange Carriers of Michigan, Inc. - Mi Landline
Cheboygan Cellco Partnership Dba Verizon Wireless - Mi Wireless
Big Rapids Cellco Partnership Dba Verizon Wireless - Mi Wireless
Traverse City Lucre, Inc. Landline
Hart Landline
Muskegon Frontier North, Inc. - Mi Landline
Reed City Level 3 Communications, Llc - Mi Landline
Petoskey American Messaging (am), Inc. Wireless
Williamsburg Ameritech Michigan Landline
Rodney Centurytel Midwest-midwest Inc Dba Centurylink Landline
Muskegon Sprint Spectrum L.p. Landline
Muskegon Cellco Partnership Dba Verizon Wireless - Mi Wireless
Eastlake Ameritech Michigan Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Landline
Cheboygan Lucre, Inc. Landline
Grant Local Exchange Carriers of Michigan, Inc. - Mi Landline
Traverse City Ameritech Michigan Landline
Suttons Bay Telnet Worldwide, Inc. Landline
Thompsonville Ace Telephone Co. of Michigan, Inc. Landline
Harrietta Lucre, Inc. Landline
Charlevoix Telnet Worldwide, Inc. Landline
Grawn Ameritech Michigan Landline
Mancelona Landline
Howard City Telnet Worldwide, Inc. Landline
Cheboygan Usa Mobility Wireless, Inc. Landline
Muskegon Sprint Spectrum L.p. Landline
Pointe Aux Pins Island Telephone Co. Landline
Irons Kaleva Telephone Company Landline
Big Rapids American Messaging (am), Inc. Wireless
Whitehall Frontier North, Inc. - Mi Landline
Fife Lake Local Exchange Carriers of Michigan, Inc. - Mi Landline
Reed City Lucre, Inc. Landline
Scottville Long Distance of Michigan, Inc. Dba Ldmi - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Boyne Falls Telnet Worldwide, Inc. Landline
Mesick Ace Telephone Co. of Michigan, Inc. Landline
Brutus Telnet Worldwide, Inc. Landline
Mackinaw City Ameritech Michigan Landline
Big Rapids New Cingular Wireless Pcs, Llc - Il Landline
Alden Frontier North, Inc. - Mi Landline
Fountain Lucre, Inc. Landline
Muskegon Frontier North, Inc. - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Muskegon Level 3 Communications, Llc - Mi Landline
Hart Telnet Worldwide, Inc. Landline
Ludington New Cingular Wireless Pcs, Llc - Il Wireless
Mancelona Lucre, Inc. Landline
Cadillac Sprint Spectrum L.p. Landline
Shelby Lucre, Inc. Landline
Newaygo Cellco Partnership Dba Verizon Wireless - Mi Wireless
Cadillac New Cingular Wireless Pcs, Llc - Il Landline
Holton Frontier North, Inc. - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Muskegon Frontier North, Inc. - Mi Landline
Muskegon Telnet Worldwide, Inc. Landline
Glen Arbor Centurytel of Michigan Inc Dba Centurylink Landline
Elmira Cellco Partnership Dba Verizon Wireless - Mi Wireless
Muskegon New Cingular Wireless Pcs, Llc - Il Landline
Traverse City American Messaging (am), Inc. Wireless
East Jordan Level 3 Communications, Llc - Mi Landline
Manistee New Cingular Wireless Pcs, Llc - Il Wireless
Frankfort Ameritech Michigan Landline
Cheboygan American Messaging (am), Inc. Wireless
East Jordan Ameritech Michigan Landline
Coral Ameritech Michigan Landline
Barryton New Cingular Wireless Pcs, Llc - Il Wireless
Brethren Kaleva Telephone Company Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Landline
Charlevoix Ameritech Michigan Landline
Muskegon Frontier North, Inc. - Mi Landline
Free Soil Usa Mobility Wireless, Inc. Landline
Lake Ann Telnet Worldwide, Inc. Landline
Cadillac Cellco Partnership Dba Verizon Wireless - Mi Wireless
Boyne City Usa Mobility Wireless, Inc. Landline
Howard City Local Exchange Carriers of Michigan, Inc. - Mi Landline
Wellston Lucre, Inc. Landline
Muskegon Frontier North, Inc. - Mi Landline
Muskegon Cellco Partnership Dba Verizon Wireless - Mi Wireless
Scottville Telnet Worldwide, Inc. Landline
Lanse Ameritech Michigan Landline
Muskegon Frontier North, Inc. - Mi Landline
Old Mission Peninsula Telephone Co. Landline
Muskegon Telnet Worldwide, Inc. Landline
Tustin Usa Mobility Wireless, Inc. Landline
Kingsley New Cingular Wireless Pcs, Llc - Il Landline
Morley Telnet Worldwide, Inc. Landline
Boyne City Lucre, Inc. Landline
Fremont Level 3 Communications, Llc - Mi Landline
Big Rapids New Cingular Wireless Pcs, Llc - Il Landline
Brutus Ameritech Michigan Landline
Lake City Telnet Worldwide, Inc. Landline
Kalkaska Level 3 Communications, Llc - Mi Landline
Lake Leelanau Acd Telecom, Inc. - Mi Landline
Muskegon Usa Mobility Wireless, Inc. Landline
Muskegon Frontier North, Inc. - Mi Landline
Mc Bain Bandwidth.com Clec, Llc - Mi Landline
Reed City New Cingular Wireless Pcs, Llc - Il Wireless
Fremont Lucre, Inc. Landline
Fife Lake New Cingular Wireless Pcs, Llc - Il Wireless
White Cloud Ameritech Michigan Landline
Petoskey Local Exchange Carriers of Michigan, Inc. - Mi Landline
Newaygo New Cingular Wireless Pcs, Llc - Il Wireless
Cheboygan Ameritech Michigan Landline
Traverse City Cellco Partnership Dba Verizon Wireless - Mi Wireless
Indian River Level 3 Communications, Llc - Mi Landline
Kaleva Lucre, Inc. Landline
Ludington Sprint Spectrum L.p. Landline
Glen Arbor New Cingular Wireless Pcs, Llc - Il Wireless
Frankfort Usa Mobility Wireless, Inc. Landline
Lake Ann New Cingular Wireless Pcs, Llc - Il Wireless
Alanson New Cingular Wireless Pcs, Llc - Il Wireless
Evart Acd Telecom, Inc. - Mi Landline
Frankfort Acd Telecom, Inc. - Mi Landline
Thompsonville Centurytel of Michigan Inc Dba Centurylink Landline
Charlevoix Lucre, Inc. Landline
Lake City Telnet Worldwide, Inc. Landline
Traverse City Charter Fiberlink - Michigan, Llc - Mi Landline
Williamsburg Sbc Internet Services, Inc. Landline
Boyne Falls Cellco Partnership Dba Verizon Wireless - Mi Wireless
Kalkaska Usa Mobility Wireless, Inc. Landline
Muskegon Lucre, Inc. Landline
Cadillac Level 3 Communications, Llc - Mi Landline
Whitehall Charter Fiberlink - Michigan, Llc - Mi Landline
Petoskey New Cingular Wireless Pcs, Llc - Il Landline
Wolverine Landline
Petoskey Cellco Partnership Dba Verizon Wireless - Mi Wireless
Muskegon Frontier North, Inc. - Mi Landline
Big Rapids Telnet Worldwide, Inc. Landline
Brethren Lucre, Inc. Landline
Ludington Cellco Partnership Dba Verizon Wireless - Mi Wireless
Traverse City Landline
Fremont Telnet Worldwide, Inc. Landline
Evart Lucre, Inc. Landline
Boyne City Long Distance of Michigan, Inc. Dba Ldmi - Mi Landline
Mackinaw City Telnet Worldwide, Inc. Landline
Muskegon Frontier North, Inc. - Mi Landline
Irons New Cingular Wireless Pcs, Llc - Il Wireless
Charlevoix Local Exchange Carriers of Michigan, Inc. - Mi Landline
Rapid City Frontier North, Inc. - Mi Landline
Kalkaska New Cingular Wireless Pcs, Llc - Il Landline
Manistee New Cingular Wireless Pcs, Llc - Il Landline
Ludington Cellco Partnership Dba Verizon Wireless - Mi Wireless
Traverse City Cellco Partnership Dba Verizon Wireless - Mi Wireless
Brethren Acd Telecom, Inc. - Mi Landline
Frankfort Local Exchange Carriers of Michigan, Inc. - Mi Landline
Scottville Local Exchange Carriers of Michigan, Inc. - Mi Landline
Grant Telnet Worldwide, Inc. Landline
Traverse City Local Exchange Carriers of Michigan, Inc. - Mi Landline
Ludington Lucre, Inc. Landline
Honor Telnet Worldwide, Inc. Landline
Central Lake Telnet Worldwide, Inc. Landline
Elmira Acd Telecom, Inc. - Mi Landline
Shelby Lucre, Inc. Landline
Coral Local Exchange Carriers of Michigan, Inc. - Mi Landline
Free Soil Long Distance of Michigan, Inc. Dba Ldmi - Mi Landline
Bellaire Cellco Partnership Dba Verizon Wireless - Mi Wireless
Marion Teleport Communications America, Llc - Mi Landline
Alden Telnet Worldwide, Inc. Landline
Traverse City New Cingular Wireless Pcs, Llc - Il Landline
Thompsonville New Cingular Wireless Pcs, Llc - Il Landline
Newaygo New Cingular Wireless Pcs, Llc - Il Landline
Petoskey Long Distance of Michigan, Inc. Dba Ldmi - Mi Landline
Levering Telnet Worldwide, Inc. Landline
Bear Lake New Cingular Wireless Pcs, Llc - Il Wireless
Cheboygan Cellco Partnership Dba Verizon Wireless - Mi Wireless
Manistee Sprint Spectrum L.p. Wireless
Muskegon Frontier North, Inc. - Mi Landline
Fremont New Cingular Wireless Pcs, Llc - Il Landline
Kaleva Acd Telecom, Inc. - Mi Landline
Cheboygan American Messaging (am), Inc. Wireless
Wolverine Local Exchange Carriers of Michigan, Inc. - Mi Landline
Fife Lake Usa Mobility Wireless, Inc. Landline
Muskegon New Cingular Wireless Pcs, Llc - Il Wireless
Traverse City New Cingular Wireless Pcs, Llc - Il Landline
Baldwin Landline
Mackinaw City Sbc Internet Services, Inc. Landline
White Cloud Lucre, Inc. Landline
Scottville Lucre, Inc. Landline
Muskegon Frontier North, Inc. - Mi Landline
Ludington Telnet Worldwide, Inc. Landline
Traverse City Ameritech Michigan Landline
Traverse City Ameritech Michigan Landline
Beulah Lucre, Inc. Landline
Howard City Lucre, Inc. Landline
Traverse City Ameritech Michigan Landline
Petoskey Cellco Partnership Dba Verizon Wireless - Mi Wireless
Morley Local Exchange Carriers of Michigan, Inc. - Mi Landline
Suttons Bay New Cingular Wireless Pcs, Llc - Il Wireless
Ludington Usa Mobility Wireless, Inc. Landline
Traverse City Ameritech Michigan Landline
Hart Lucre, Inc. Landline
Indian River New Cingular Wireless Pcs, Llc - Il Landline
Cheboygan Ameritech Michigan Landline
Bellaire New Cingular Wireless Pcs, Llc - Il Wireless
Wolverine New Cingular Wireless Pcs, Llc - Il Wireless
Beulah New Cingular Wireless Pcs, Llc - Il Wireless
Muskegon Landline
Beulah Telnet Worldwide, Inc. Landline