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 |
231-936
| 0 |
Scottville |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2021-12-13 |
|
231-936
| 1 |
Scottville |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
2007-12-16 |
|
231-936
| 2 |
Scottville |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-06-01 |
|
231-936
| 3 |
Scottville |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-24 |
|
231-936
| 4 |
Scottville |
MI |
GDRPMIBL36Z |
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-06-20 |
|
231-936
| 5 |
Scottville |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
231-936
| 6 |
Scottville |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2013-03-18 |
|
231-936
| 7 |
Scottville |
MI |
GDRPMIBL54Z |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
2004-02-12 |
|
231-936
| 8 |
Scottville |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-21 |
|
231-936
| 9 |
Scottville |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-21 |
|
231-937
| A |
Howard City |
MI |
HWCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-937
| 0 |
Howard City |
MI |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-11 |
|
231-937
| 1 |
Howard City |
MI |
MSKGMIXKFMD |
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
348 |
|
2014-07-15 |
|
231-937
| 2 |
Howard City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-07-17 |
|
231-937
| 4 |
Howard City |
MI |
HWCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-937
| 5 |
Howard City |
MI |
HWCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-937
| 6 |
Howard City |
MI |
HWCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-937
| 7 |
Howard City |
MI |
HWCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-937
| 8 |
Howard City |
MI |
HWCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-937
| 9 |
Howard City |
MI |
HWCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-938
| A |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 0 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 1 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 2 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 3 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 4 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 5 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 6 |
Traverse City |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-31 |
|
231-938
| 7 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 8 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-938
| 9 |
Traverse City |
MI |
ACMEMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-939
| A |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
231-939
| 0 |
Petoskey |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-03-25 |
|
231-939
| 1 |
Petoskey |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2018-12-14 |
|
231-939
| 2 |
Petoskey |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2019-11-21 |
|
231-939
| 3 |
Petoskey |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2019-11-21 |
|
231-939
| 4 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2019-09-22 |
|
231-939
| 5 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2019-09-22 |
|
231-939
| 6 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2019-09-22 |
|
231-939
| 7 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2019-09-22 |
|
231-939
| 8 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2019-09-22 |
|
231-939
| 9 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2017-09-23 |
|
231-941
| A |
Traverse City |
MI |
TRCYMIMNDS1 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
231-942
| A |
Cadillac |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-942
| 0 |
Cadillac |
MI |
GDRPMIBLXDZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2018-12-03 |
|
231-942
| 1 |
Cadillac |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2006-05-21 |
|
231-942
| 2 |
Cadillac |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2009-10-19 |
|
231-942
| 3 |
Cadillac |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2009-10-19 |
|
231-942
| 4 |
Cadillac |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2011-08-15 |
|
231-942
| 5 |
Cadillac |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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