Telephone Area 231. Page 5.
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 |
Ameritech Michigan | Mecosta | Morley, MI | +1-231856-SSSS |
Kaleva Telephone Company | Lake | Irons, MI | +1-231859-SSSS |
Frontier North | Oceana | Shelby, MI | +1-231861-SSSS |
Ace Telephone Co. Of Michigan | Wexford | Harrietta, MI | +1-231862-SSSS |
Lucre | Mason | Scottville, MI | +1-231863-SSSS |
Centurytel Of Michigan Inc DBA Centurylink | Manistee | Bear Lake, MI | +1-231864-SSSS |
Frontier North | Muskegon | Fruitport, MI | +1-231865-SSSS |
New Cingular Wireless PCS - IL | Leelanau | Suttons Bay, MI | +1-231866-SSSS |
Centurytel Midwest-midwest Inc DBA Centurylink | Mecosta | Rodney, MI | +1-231867-SSSS |
Frontier North | Oceana | Pentwater, MI | +1-231869-SSSS |
New Cingular Wireless PCS - IL | Benzie | Beulah, MI | +1-231871-SSSS |
New Cingular Wireless PCS - IL | Osceola | Reed City, MI | +1-231872-SSSS |
Frontier North | Oceana | Hart, MI | +1-231873-SSSS |
Local Exchange Carriers Of Michigan | Cheboygan | Wolverine, MI | +1-231874-SSSS |
Lucre | Muskegon | Fruitport, MI | +1-231875-SSSS |
Ameritech Michigan | Wexford | Cadillac, MI | +1-231876-SSSS |
Lucre | Leelanau | Northport, MI | +1-231877-SSSS |
Verizon Wireless (vaw) | Wexford | Cadillac, MI | +1-231878-SSSS |
Ameritech Michigan | Kalkaska | Fife Lake, MI | +1-231879-SSSS |
New Cingular Wireless PCS - IL | Emmet | Petoskey, MI | +1-231881-SSSS |
Ameritech Michigan | Benzie | Beulah, MI | +1-231882-SSSS |
New Cingular Wireless PCS - IL | Grand Traverse | Traverse City, MI | +1-231883-SSSS |
New Cingular Wireless PCS - IL | Wexford | Cadillac, MI | +1-231884-SSSS |
Ace Telephone Co. Of Michigan | Wexford | Mesick, MI | +1-231885-SSSS |
New Cingular Wireless PCS - IL | Kalkaska | Kalkaska, MI | +1-231886-SSSS |
New Cingular Wireless PCS - IL | Manistee | Manistee, MI | +1-231887-SSSS |
Ameritech Michigan | Manistee | Onekama, MI | +1-231889-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231890-SSSS |
Frontier North | Muskegon | Whitehall, MI | +1-231893-SSSS |
Frontier North | Muskegon | Whitehall, MI | +1-231894-SSSS |
Lucre | Montcalm | Coral, MI | +1-231896-SSSS |
Carr Telephone Co. | Lake | Baldwin, MI | +1-231898-SSSS |
Local Exchange Carriers Of Michigan | Leelanau | Northport, MI | +1-231899-SSSS |
Telnet Worldwide | Oceana | Hart, MI | +1-231902-SSSS |
Level 3 Communications | Muskegon | Muskegon, MI | +1-231903-SSSS |
New Cingular Wireless PCS - IL | Mason | Ludington, MI | +1-231907-SSSS |
Local Exchange Carriers Of Michigan | Missaukee | Mc Bain, MI | +1-231908-SSSS |
New Cingular Wireless PCS - IL | Osceola | Reed City, MI | +1-231912-SSSS |
Level 3 Communications | Antrim | Mancelona, MI | +1-231916-SSSS |
New Cingular Wireless PCS - IL | Grand Traverse | Traverse City, MI | +1-231920-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231922-SSSS |
Nextel Communications | Oceana | Hart, MI | +1-231923-SSSS |
Ameritech Michigan | Newaygo | Fremont, MI | +1-231924-SSSS |
Local Exchange Carriers Of Michigan | Mason | Scottville, MI | +1-231925-SSSS |
Lucre | Kalkaska | Kalkaska, MI | +1-231926-SSSS |
Ameritech Michigan | Newaygo | Fremont, MI | +1-231928-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231929-SSSS |
Acd Telecom | Benzie | Beulah, MI | +1-231930-SSSS |
Usa Mobility Wireless | Antrim | Mancelona, MI | +1-231931-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231932-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231933-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231935-SSSS |
Long Distance Of Michigan DBA Ldmi | Mason | Scottville, MI | +1-231936-SSSS |
Frontier North | Montcalm | Howard City, MI | +1-231937-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231938-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231941-SSSS |
Cellco Partnership DBA Verizon Wireless | Wexford | Cadillac, MI | +1-231942-SSSS |
Ameritech Michigan | Benzie | Lake Ann, MI | +1-231943-SSSS |
Cynergycomm.net | Grand Traverse | Traverse City, MI | +1-231944-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231946-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231947-SSSS |
| Cheboygan | | +1-231952-SSSS |
New Cingular Wireless PCS - IL | Muskegon | Muskegon, MI | +1-231955-SSSS |
Lucre | Manistee | Kaleva, MI | +1-231962-SSSS |
New Cingular Wireless PCS - IL | Manistee | Bear Lake, MI | +1-231970-SSSS |
Centurytel Midwest-midwest Inc DBA Centurylink | Mecosta | Mecosta, MI | +1-231972-SSSS |
Local Exchange Carriers Of Michigan | Newaygo | Grant, MI | +1-231974-SSSS |
Frontier North | Muskegon | Whitehall, MI | +1-231981-SSSS |
Acd Telecom | Leelanau | Lake Leelanau, MI | +1-231994-SSSS |
Ameritech Michigan | Grand Traverse | Traverse City, MI | +1-231995-SSSS |
+14540256458
do not answer, scam, pretending they are from microsoft and they want remote access to your computer to fix some bugs