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 |
231-655
| 8 |
Manistee |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2016-03-14 |
|
231-655
| 9 |
Manistee |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2015-02-14 |
|
231-656
| A |
Kalkaska |
MI |
GDRPMIBLX8Z |
2550 123 NET, INC. |
348 |
|
|
|
231-660
| A |
Big Rapids |
MI |
GDRPMIBLX8Z |
2550 123 NET, INC. |
348 |
|
|
|
231-660
| 0 |
Big Rapids |
MI |
GDRPMIBLX8Z |
2550 123 NET, INC. |
348 |
|
|
|
231-660
| 1 |
Big Rapids |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2009-03-07 |
|
231-660
| 2 |
Big Rapids |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2010-07-14 |
|
231-660
| 3 |
Big Rapids |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2010-07-14 |
|
231-660
| 4 |
Big Rapids |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2011-10-14 |
|
231-660
| 5 |
Big Rapids |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
231-660
| 6 |
Big Rapids |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2012-07-24 |
|
231-660
| 7 |
Big Rapids |
MI |
|
279B CLEAR RATE COMMUNICATIONS - CLEC - MI |
348 |
|
2012-02-28 |
|
231-660
| 8 |
Big Rapids |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2015-10-09 |
|
231-660
| 9 |
Big Rapids |
MI |
MSKGMIXKFMD |
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
348 |
|
2014-07-15 |
|
231-662
| A |
Dublin |
MI |
GDRPMIIV1MD |
2518 LUCRE, INC. |
348 |
|
|
|
231-666
| A |
Muskegon |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
|
|
231-666
| 0 |
Muskegon |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2017-12-21 |
|
231-666
| 1 |
Muskegon |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2018-10-15 |
|
231-666
| 2 |
Muskegon |
MI |
TRCYMIMNWMD |
7575 CENTURYLINK COMMUNICATIONS LLC |
348 |
|
2020-05-09 |
|
231-666
| 3 |
Muskegon |
MI |
TRCYMIMNWMD |
7575 CENTURYLINK COMMUNICATIONS LLC |
348 |
|
2020-05-09 |
|
231-666
| 4 |
Muskegon |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2018-09-09 |
|
231-666
| 5 |
Muskegon |
MI |
TRCYMIMNWMD |
7575 CENTURYLINK COMMUNICATIONS LLC |
348 |
|
2020-05-09 |
|
231-666
| 6 |
Muskegon |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2017-12-07 |
|
231-666
| 7 |
Muskegon |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2018-09-17 |
|
231-666
| 8 |
Muskegon |
MI |
TRCYMIMNWMD |
7575 CENTURYLINK COMMUNICATIONS LLC |
348 |
|
2020-05-09 |
|
231-666
| 9 |
Muskegon |
MI |
TRCYMIMNWMD |
7575 CENTURYLINK COMMUNICATIONS LLC |
348 |
|
2020-05-09 |
|
231-667
| A |
Marion |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
231-667
| 0 |
Marion |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
|
|
231-667
| 1 |
Marion |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2012-11-18 |
|
231-667
| 2 |
Marion |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2015-08-02 |
|
231-667
| 3 |
Marion |
MI |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2005-02-17 |
|
231-667
| 4 |
Marion |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2011-04-06 |
|
231-667
| 5 |
Marion |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2016-04-11 |
|
231-667
| 6 |
Marion |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2016-03-21 |
|
231-667
| 7 |
Marion |
MI |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2008-12-07 |
|
231-667
| 8 |
Marion |
MI |
GDRPMIBLY4X |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
2004-02-10 |
|
231-667
| 9 |
Marion |
MI |
GDRPMIBL04Z |
543C ONVOY, LLC - MI |
348 |
|
2016-04-11 |
|
231-668
| A |
Traverse City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
231-668
| 0 |
Traverse City |
MI |
GDRPMIBLY4X |
0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI |
348 |
|
2003-12-01 |
|
231-668
| 1 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2004-07-12 |
|
231-668
| 2 |
Traverse City |
MI |
TRCYMIMNOMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2004-07-12 |
|
231-668
| 3 |
Traverse City |
MI |
KNWDMIJDAMD |
6664 SPRINT SPECTRUM L.P. |
348 |
|
2004-08-15 |
|
231-668
| 4 |
Traverse City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
231-668
| 5 |
Traverse City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2016-04-12 |
|
231-668
| 6 |
Traverse City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2006-08-10 |
|
231-668
| 7 |
Traverse City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2005-07-01 |
|
231-668
| 8 |
Traverse City |
MI |
GDRPMIBLXMZ |
260E YMAX COMMUNICATIONS CORP. - MI |
348 |
|
2010-03-27 |
|
231-668
| 9 |
Traverse City |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2007-05-02 |
|
231-670
| A |
Muskegon |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
231-670
| 0 |
Muskegon |
MI |
GDRPMIBLCM5 |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
|
|
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Last updated: Sun, 07 Feb 2021 01:52:50 UTC
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