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 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
231-755
| A |
Muskegon |
MI |
MSKGMIXRDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-757
| A |
Scottville |
MI |
SCVLMIMNDS0 |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-757
| 0 |
Scottville |
MI |
SCVLMIMNDS0 |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-757
| 1 |
Scottville |
MI |
SCVLMIMNDS0 |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-757
| 2 |
Scottville |
MI |
SCVLMIMNDS0 |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-757
| 3 |
Scottville |
MI |
SCVLMIMNDS0 |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-757
| 4 |
Scottville |
MI |
SCVLMIMNDS0 |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-757
| 5 |
Scottville |
MI |
BRSPMI096MD |
145J TERRA NOVA TELECOM INC. |
348 |
|
2021-01-19 |
|
231-757
| 7 |
Scottville |
MI |
|
279B CLEAR RATE COMMUNICATIONS - CLEC - MI |
348 |
|
2016-07-14 |
|
231-757
| 9 |
Scottville |
MI |
SCVLMIMNDS0 |
9323 AMERITECH MICHIGAN |
348 |
|
|
|
231-758
| A |
Petoskey |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
|
|
231-758
| 0 |
Petoskey |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
|
|
231-758
| 1 |
Petoskey |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2012-12-03 |
|
231-758
| 2 |
Petoskey |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2007-08-27 |
|
231-758
| 3 |
Petoskey |
MI |
PTSKMICSDS0 |
9245 CYNERGYCOMM.NET, INC. - MI |
348 |
|
2004-06-26 |
|
231-758
| 4 |
Petoskey |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2005-04-07 |
|
231-758
| 5 |
Petoskey |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2012-06-01 |
|
231-758
| 6 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2014-10-13 |
|
231-758
| 7 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2014-10-13 |
|
231-758
| 8 |
Petoskey |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2013-03-18 |
|
231-758
| 9 |
Petoskey |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2014-10-13 |
|
231-759
| A |
Muskegon |
MI |
MSKGMIXRDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-760
| A |
Muskegon |
MI |
MSKGMIXKDS1 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-760
| 0 |
Muskegon |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2007-03-04 |
|
231-760
| 1 |
Muskegon |
MI |
MSKGMIXKDS1 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-760
| 2 |
Muskegon |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2008-06-27 |
|
231-760
| 3 |
Muskegon |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2010-06-29 |
|
231-760
| 4 |
Muskegon |
MI |
GDRPMIBL30Z |
8935 COMCAST PHONE OF MICHIGAN, LLC - MI |
348 |
|
2008-09-27 |
|
231-760
| 5 |
Muskegon |
MI |
GDRPMIBL30Z |
8935 COMCAST PHONE OF MICHIGAN, LLC - MI |
348 |
|
2008-09-27 |
|
231-760
| 6 |
Muskegon |
MI |
GDRPMIBL30Z |
8935 COMCAST PHONE OF MICHIGAN, LLC - MI |
348 |
|
2008-09-27 |
|
231-760
| 7 |
Muskegon |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2010-06-29 |
|
231-760
| 8 |
Muskegon |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2011-02-09 |
|
231-760
| 9 |
Muskegon |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2014-01-24 |
|
231-762
| A |
Amble |
MI |
AMBLMIAADS1 |
785G MICHIGAN CENTRAL BROADBAND COMPANY, LLC |
348 |
|
|
|
231-763
| A |
Amble |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
|
|
231-763
| 0 |
Amble |
MI |
GFTPMIEF1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
348 |
|
2019-06-20 |
|
231-764
| A |
Fife Lake |
MI |
GDRPMIBQDS1 |
4632 TELNET WORLDWIDE, INC. |
348 |
|
|
|
231-766
| A |
Muskegon |
MI |
MSKGMIXQRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-766
| 0 |
Muskegon |
MI |
MSKGMIXQRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-766
| 1 |
Muskegon |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2010-08-29 |
|
231-766
| 2 |
Muskegon |
MI |
MSKGMIXQRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-766
| 3 |
Muskegon |
MI |
MSKGMIXQRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-766
| 4 |
Muskegon |
MI |
MSKGMIXQRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-766
| 5 |
Muskegon |
MI |
MSKGMIXQRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-766
| 6 |
Muskegon |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2013-04-02 |
|
231-766
| 7 |
Muskegon |
MI |
GDRPMIBL30Z |
8935 COMCAST PHONE OF MICHIGAN, LLC - MI |
348 |
|
2012-02-22 |
|
231-766
| 8 |
Muskegon |
MI |
GDRPMIBL30Z |
8935 COMCAST PHONE OF MICHIGAN, LLC - MI |
348 |
|
2013-05-16 |
|
231-766
| 9 |
Muskegon |
MI |
MSKGMIXQRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-767
| A |
Muskegon |
MI |
MSKGMIXNDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
231-767
| 0 |
Muskegon |
MI |
MSKGMIXNDS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
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Last updated: Sun, 07 Feb 2021 01:52:50 UTC
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