Local Calling Guide
Area code/prefix search
NPA: 231
[Rate centres in NPA 231]
[Dial plan for NPA 231]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
231-225
| 1 |
Fremont |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2005-09-26 |
|
231-225
| 2 |
Fremont |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2005-12-03 |
|
231-225
| 3 |
Fremont |
MI |
GDRQMIBODS0 |
7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
348 |
|
2005-09-03 |
|
231-225
| 4 |
Fremont |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-06-27 |
|
231-225
| 5 |
Fremont |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2009-09-26 |
|
231-225
| 6 |
Fremont |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2007-06-09 |
|
231-225
| 7 |
Fremont |
MI |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-11 |
|
231-225
| 8 |
Fremont |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2005-06-05 |
|
231-225
| 9 |
Fremont |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
231-226
| A |
Glen Lake |
MI |
GDRPMIBQ1MD |
4632 TELNET WORLDWIDE, INC. |
348 |
|
|
|
231-227
| A |
Honor |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
|
|
231-227
| 0 |
Honor |
MI |
GDRPMIBL06Z |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
348 |
|
2020-12-04 |
|
231-227
| 1 |
Honor |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
|
|
231-227
| 2 |
Honor |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2019-09-05 |
|
231-227
| 3 |
Honor |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2020-05-09 |
|
231-227
| 4 |
Honor |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2020-05-09 |
|
231-227
| 5 |
Honor |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2020-05-09 |
|
231-227
| 6 |
Honor |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2020-05-09 |
|
231-227
| 7 |
Honor |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2015-09-15 |
|
231-227
| 8 |
Honor |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2020-09-12 |
|
231-227
| 9 |
Honor |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2020-09-12 |
|
231-228
| A |
Glen Lake |
MI |
CEDRMIXIDS1 |
0702 CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK |
348 |
|
|
|
231-229
| A |
Moorestown |
MI |
MSTWMIXIDS0 |
0702 CENTURYTEL OF MICHIGAN, INC. DBA CENTURYLINK |
348 |
|
|
|
231-230
| A |
Elmira |
MI |
GDRPMIBQ1MD |
4632 TELNET WORLDWIDE, INC. |
348 |
|
|
|
231-232
| A |
Moorestown |
MI |
GDRPMIBQ1MD |
4632 TELNET WORLDWIDE, INC. |
348 |
|
|
|
231-233
| A |
Ludington |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-234
| A |
Buckley |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
|
|
231-234
| 1 |
Buckley |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
2016-02-04 |
|
231-235
| A |
Levering |
MI |
GDRPMIBQ1MD |
4632 TELNET WORLDWIDE, INC. |
348 |
|
|
|
231-236
| A |
Lake City |
MI |
GDRPMIBQ1MD |
4632 TELNET WORLDWIDE, INC. |
348 |
|
|
|
231-237
| A |
Charlevoix |
MI |
CHVXMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-237
| 0 |
Charlevoix |
MI |
CHVXMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-237
| 1 |
Charlevoix |
MI |
CHVXMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-237
| 2 |
Charlevoix |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-06-01 |
|
231-237
| 3 |
Charlevoix |
MI |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2004-10-23 |
|
231-237
| 4 |
Charlevoix |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-11-18 |
|
231-237
| 5 |
Charlevoix |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2007-03-09 |
|
231-237
| 6 |
Charlevoix |
MI |
TRCYMIMNWMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2015-09-16 |
|
231-237
| 7 |
Charlevoix |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-21 |
|
231-237
| 8 |
Charlevoix |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2018-06-21 |
|
231-237
| 9 |
Charlevoix |
MI |
CHVXMIMNRS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-238
| A |
Indian River |
MI |
INRVMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-238
| 0 |
Indian River |
MI |
INRVMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-238
| 1 |
Indian River |
MI |
INRVMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-238
| 2 |
Indian River |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
2008-05-15 |
|
231-238
| 3 |
Indian River |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2011-03-12 |
|
231-238
| 4 |
Indian River |
MI |
INRVMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-238
| 5 |
Indian River |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
231-238
| 6 |
Indian River |
MI |
INRVMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-238
| 7 |
Indian River |
MI |
INRVMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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