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 |
231-387
| 1 |
Petoskey |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-11-21 |
|
231-387
| 2 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2021-11-26 |
|
231-387
| 3 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2021-11-26 |
|
231-387
| 4 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2021-11-26 |
|
231-387
| 5 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2021-11-26 |
|
231-387
| 6 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2021-11-26 |
|
231-387
| 7 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2022-07-22 |
|
231-387
| 8 |
Petoskey |
MI |
|
515J IP HORIZON LLC |
348 |
|
2022-01-06 |
|
231-387
| 9 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2021-11-20 |
|
231-388
| A |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-388
| 0 |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-388
| 1 |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-388
| 2 |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-388
| 3 |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-388
| 4 |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2006-01-19 |
|
231-388
| 5 |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2007-08-27 |
|
231-388
| 6 |
Le Roy |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2009-03-22 |
|
231-388
| 7 |
Le Roy |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2015-08-02 |
|
231-388
| 8 |
Le Roy |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-09-25 |
|
231-388
| 9 |
Le Roy |
MI |
GDRPMIBL54Z |
1200 TALK AMERICA INC. - MI |
348 |
|
2006-01-12 |
|
231-389
| A |
Harrietta |
MI |
HRTAMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-389
| 0 |
Harrietta |
MI |
HRTAMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-389
| 1 |
Harrietta |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-11-12 |
|
231-389
| 2 |
Harrietta |
MI |
HRTAMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-389
| 3 |
Harrietta |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-07-11 |
|
231-389
| 4 |
Harrietta |
MI |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-11 |
|
231-389
| 5 |
Harrietta |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-06-01 |
|
231-389
| 6 |
Harrietta |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-12-30 |
|
231-389
| 7 |
Harrietta |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
231-389
| 8 |
Harrietta |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-04-25 |
|
231-389
| 9 |
Harrietta |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2013-03-18 |
|
231-390
| A |
Big Rapids |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
231-390
| 0 |
Big Rapids |
MI |
|
515J IP HORIZON LLC |
348 |
|
2021-12-31 |
|
231-390
| 1 |
Big Rapids |
MI |
BRSPMI091MD |
939H COMMIO, LLC |
348 |
|
2022-12-03 |
|
231-390
| 2 |
Big Rapids |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2022-02-19 |
|
231-390
| 3 |
Big Rapids |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2022-02-19 |
|
231-390
| 4 |
Big Rapids |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2021-12-10 |
|
231-390
| 5 |
Big Rapids |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2021-12-10 |
|
231-390
| 6 |
Big Rapids |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2021-12-10 |
|
231-390
| 7 |
Big Rapids |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2021-12-10 |
|
231-390
| 8 |
Big Rapids |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2021-12-10 |
|
231-390
| 9 |
Big Rapids |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2021-12-10 |
|
231-391
| A |
Walloon Lake |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
|
|
231-391
| 0 |
Walloon Lake |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2022-05-14 |
|
231-391
| 9 |
Walloon Lake |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2023-10-28 |
|
231-392
| A |
Traverse City |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
231-392
| 0 |
Traverse City |
MI |
TRCYMIMNDS1 |
9323 MICHIGAN BELL TEL CO |
348 |
|
2004-03-25 |
|
231-392
| 1 |
Traverse City |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
231-392
| 2 |
Traverse City |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
231-392
| 3 |
Traverse City |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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