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 |
| 231-786
| 6 |
Traverse City |
MI |
GDRPMIBLXDZ |
5562 METROPCS, INC. |
348 |
|
2021-09-28 |
|
| 231-786
| 7 |
Traverse City |
MI |
BRSPMI095MD |
965H FRACTEL, LLC |
348 |
|
2021-05-23 |
|
| 231-786
| 8 |
Traverse City |
MI |
GDRPMIBL36Z |
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-06-20 |
|
| 231-786
| 9 |
Traverse City |
MI |
BRSPMI091MD |
939H COMMIO, LLC |
348 |
|
2021-09-16 |
|
| 231-787
| A |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
|
|
| 231-787
| 0 |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2015-01-04 |
|
| 231-787
| 1 |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2015-01-04 |
|
| 231-787
| 2 |
White Cloud |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-31 |
|
| 231-787
| 3 |
White Cloud |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2018-12-28 |
|
| 231-787
| 4 |
White Cloud |
MI |
GDRPMIBL06Z |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
348 |
|
2016-08-05 |
|
| 231-787
| 5 |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-03-06 |
|
| 231-787
| 6 |
White Cloud |
MI |
TRCYMIMNWMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2017-11-03 |
|
| 231-787
| 7 |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-04-11 |
|
| 231-787
| 8 |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-04-11 |
|
| 231-787
| 9 |
White Cloud |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-03-06 |
|
| 231-788
| A |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 0 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 1 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 2 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 3 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 4 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 5 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 6 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 7 |
Muskegon |
MI |
WLKMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-788
| 8 |
Muskegon |
MI |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2012-12-31 |
|
| 231-788
| 9 |
Muskegon |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2015-12-17 |
|
| 231-790
| A |
Freesoil |
MI |
GDRPMIBL54Z |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
|
|
| 231-790
| 0 |
Freesoil |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-24 |
|
| 231-790
| 1 |
Freesoil |
MI |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-11 |
|
| 231-790
| 2 |
Freesoil |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-06-01 |
|
| 231-790
| 3 |
Freesoil |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-12-30 |
|
| 231-790
| 4 |
Freesoil |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-24 |
|
| 231-790
| 5 |
Freesoil |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
| 231-790
| 6 |
Freesoil |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2013-04-01 |
|
| 231-790
| 7 |
Freesoil |
MI |
GDRPMIBL54Z |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
2004-02-03 |
|
| 231-790
| 8 |
Freesoil |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-26 |
|
| 231-790
| 9 |
Freesoil |
MI |
GDRPMIBL36Z |
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-06-19 |
|
| 231-791
| A |
Reed City |
MI |
GDRPMIBL54Z |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
|
|
| 231-791
| 0 |
Reed City |
MI |
GDRPMIBL54Z |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
|
|
| 231-791
| 2 |
Reed City |
MI |
GDRPMIBL54Z |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
2004-02-12 |
|
| 231-791
| 3 |
Reed City |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-22 |
|
| 231-791
| 4 |
Reed City |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-03-22 |
|
| 231-791
| 5 |
Reed City |
MI |
MSKGMIXKFMD |
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
348 |
|
2014-07-15 |
|
| 231-791
| 7 |
Reed City |
MI |
GDRPMIBLX8Z |
2550 123.NET, INC. |
348 |
|
2009-02-27 |
|
| 231-792
| A |
Mancelona |
MI |
GDRPMIBLX8Z |
2550 123.NET, INC. |
348 |
|
|
|
| 231-793
| A |
White Cloud |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
|
|
| 231-793
| 3 |
White Cloud |
MI |
GDRPMIBQ1MD |
4632 TELNET WORLDWIDE, INC. |
348 |
|
2005-09-02 |
|
| 231-793
| 6 |
White Cloud |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
| 231-794
| A |
Manistee |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
| 231-794
| 0 |
Manistee |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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