Telephone Area 231. Page 1.
Prefix: +1231
This prefix is distributed within the state Michigan
The largest city in the region is Muskegon
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
Below on the map, there is indicated the largest city in the telephone area +1-231-...-.... Michigan Muskegon.
Phone numbers +1-231-YYY-YYYY
Company | District | Major City | Prefix |
---|---|---|---|
New Cingular Wireless PCS - IL | Muskegon | Muskegon, MI | +1-231327-SSSS |
Centurytel Of Michigan Inc DBA Centurylink | Missaukee | Merritt, MI | +1-231328-SSSS |
New Cingular Wireless PCS - IL | Muskegon | Muskegon, MI | +1-231329-SSSS |
Cellco Partnership DBA Verizon Wireless | Emmet | Petoskey, MI | +1-231330-SSSS |
Frontier North | Antrim | Alden, MI | +1-231331-SSSS |
Telnet Worldwide | Muskegon | Muskegon, MI | +1-231332-SSSS |
Level 3 Communications | Cheboygan | Cheboygan, MI | +1-231333-SSSS |
Centurytel Of Michigan Inc DBA Centurylink | Leelanau | Glen Arbor, MI | +1-231334-SSSS |
Centennial Michiana License Company LLC | Newaygo | Fremont, MI | +1-231335-SSSS |
Usa Mobility Wireless | Mason | Ludington, MI | +1-231336-SSSS |
Lucre | Missaukee | Mc Bain, MI | +1-231337-SSSS |
Lucre | Lake | Baldwin, MI | +1-231338-SSSS |
American Messaging (am) | Muskegon | Muskegon, MI | +1-231339-SSSS |
Cellco Partnership DBA Verizon Wireless | Otsego | Elmira, MI | +1-231340-SSSS |
American Messaging (am) | Cheboygan | Cheboygan, MI | +1-231341-SSSS |
Cellco Partnership DBA Verizon Wireless | Grand Traverse | Traverse City, MI | +1-231342-SSSS |
Sprint Spectrum L.p. | Muskegon | Muskegon, MI | +1-231343-SSSS |
Telnet Worldwide | Emmet | Petoskey, MI | +1-231344-SSSS |
Lucre | Osceola | Reed City, MI | +1-231345-SSSS |
Telnet Worldwide | Grand Traverse | Traverse City, MI | +1-231346-SSSS |
Ameritech Michigan | Emmet | Petoskey, MI | +1-231347-SSSS |
Ameritech Michigan | Emmet | Petoskey, MI | +1-231348-SSSS |
Verizon Wireless (vaw) | Mecosta | Big Rapids, MI | +1-231349-SSSS |
Cellco Partnership DBA Verizon Wireless | Antrim | Bellaire, MI | +1-231350-SSSS |
Telnet Worldwide | Mason | Scottville, MI | +1-231351-SSSS |
Ameritech Michigan | Benzie | Frankfort, MI | +1-231352-SSSS |
Telnet Worldwide | Missaukee | Mc Bain, MI | +1-231353-SSSS |
Ameritech Michigan | Montcalm | Coral, MI | +1-231354-SSSS |
Telnet Worldwide | Newaygo | Fremont, MI | +1-231355-SSSS |
Telnet Worldwide | Antrim | Mancelona, MI | +1-231356-SSSS |
Cellco Partnership DBA Verizon Wireless | Grand Traverse | Traverse City, MI | +1-231357-SSSS |
Telnet Worldwide | Antrim | Central Lake, MI | +1-231358-SSSS |
New Cingular Wireless PCS - IL | Grand Traverse | Traverse City, MI | +1-231360-SSSS |
Telnet Worldwide | Mecosta | Morley, MI | +1-231361-SSSS |
Kaleva Telephone Company | Manistee | Kaleva, MI | +1-231362-SSSS |
Telnet Worldwide | Cheboygan | Cheboygan, MI | +1-231363-SSSS |
Telnet Worldwide | Cheboygan | Wolverine, MI | +1-231365-SSSS |
Level 3 Communications | Muskegon | Fruitport, MI | +1-231366-SSSS |
Telnet Worldwide | Lake | Baldwin, MI | +1-231368-SSSS |
Ace Telephone Co. Of Michigan | Kalkaska | South Boardman, MI | +1-231369-SSSS |
Telnet Worldwide | Osceola | Evart, MI | +1-231372-SSSS |
Cellco Partnership DBA Verizon Wireless | Emmet | Petoskey, MI | +1-231373-SSSS |
Frontier North | Antrim | Alden, MI | +1-231377-SSSS |
Ace Telephone Co. Of Michigan | Benzie | Thompsonville, MI | +1-231378-SSSS |
American Messaging (am) | Wexford | Cadillac, MI | +1-231382-SSSS |
Verizon Wireless (vaw) | Benzie | Beulah, MI | +1-231383-SSSS |
Cellco Partnership DBA Verizon Wireless | Kalkaska | Kalkaska, MI | +1-231384-SSSS |
Ameritech Michigan | Leelanau | Northport, MI | +1-231386-SSSS |
Verizon Wireless (vaw) | Osceola | Leroy, MI | +1-231388-SSSS |
Ameritech Michigan | Wexford | Harrietta, MI | +1-231389-SSSS |
Sprint Spectrum L.p. | Grand Traverse | Traverse City, MI | +1-231392-SSSS |
Verizon Wireless (vaw) | Missaukee | Merritt, MI | +1-231394-SSSS |
Telnet Worldwide | Newaygo | Grant, MI | +1-231395-SSSS |
Ameritech Michigan | Manistee | Manistee, MI | +1-231398-SSSS |
Acd Telecom | Benzie | Frankfort, MI | +1-231399-SSSS |
Centennial Michiana License Company LLC | Mecosta | Stanwood, MI | +1-231404-SSSS |
Centennial Michiana License Company LLC | Mecosta | Big Rapids, MI | +1-231408-SSSS |
New Cingular Wireless PCS - IL | Grand Traverse | Traverse City, MI | +1-231409-SSSS |
Bandwidth.com Clec | Harbor Spgs, MI | +1-231412-SSSS | |
New Cingular Wireless PCS - IL | Newaygo | Newaygo, MI | +1-231414-SSSS |
American Messaging (am) | Mecosta | Big Rapids, MI | +1-231416-SSSS |
Cellco Partnership DBA Verizon Wireless | Cheboygan | Cheboygan, MI | +1-231420-SSSS |
Charter Fiberlink - Michigan | Grand Traverse | Traverse City, MI | +1-231421-SSSS |
Lucre | Osceola | Evart, MI | +1-231423-SSSS |
Acd Telecom | Mason | Branch, MI | +1-231424-SSSS |
Nextel Communications | Mason | Ludington, MI | +1-231425-SSSS |
Oceana | +1-231428-SSSS | ||
Verizon Wireless (vaw) | Wexford | Cadillac, MI | +1-231429-SSSS |
New Cingular Wireless PCS - IL | Leelanau | Northport, MI | +1-231432-SSSS |
Verizon Wireless (vaw) | Merritt, MI | +1-231433-SSSS | |
Lucre | Wexford | Cadillac, MI | +1-231435-SSSS |
Ameritech Michigan | Cheboygan | Mackinaw City, MI | +1-231436-SSSS |
Nextel Communications | Charlevoix | Charlevoix, MI | +1-231437-SSSS |
Lucre | Manistee | Manistee, MI | +1-231438-SSSS |
Ameritech Michigan | Emmet | Petoskey, MI | +1-231439-SSSS |
Local Exchange Carriers Of Michigan | Lake | Baldwin, MI | +1-231440-SSSS |
Local Exchange Carriers Of Michigan | Kalkaska | Fife Lake, MI | +1-231441-SSSS |
Cellco Partnership DBA Verizon Wireless | Cheboygan | Cheboygan, MI | +1-231445-SSSS |
Island Telephone Co. | Mackinac | Naubinway, MI | +1-231448-SSSS |
New Cingular Wireless PCS - IL | Oceana | Hesperia, MI | +1-231450-SSSS |