Local Calling Guide
Area code/prefix search
Cadillac, MI
<< 1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 231-444
| 7 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
348 |
|
2016-08-31 |
|
| 231-444
| 8 |
TRCYMIMNWMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2016-10-15 |
|
| 231-444
| 9 |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2018-05-11 |
|
| 231-468
| A |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
| 231-468
| 0 |
GDRPMIBLXTZ |
3535 ACD TELECOM, INC. - MI |
348 |
|
2004-10-23 |
|
| 231-468
| 1 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
| 231-468
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
2007-02-25 |
|
| 231-468
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
2010-08-05 |
|
| 231-468
| 4 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2011-01-09 |
|
| 231-468
| 5 |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2018-05-11 |
|
| 231-468
| 6 |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-06-01 |
|
| 231-468
| 7 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2007-03-10 |
|
| 231-468
| 8 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2005-12-22 |
|
| 231-468
| 9 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
| 231-514
| A |
GDRPMIBLXGZ |
9748 AMERICAN MESSAGING SERVICES, LLC |
348 |
|
|
|
| 231-577
| A |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
| 231-577
| 0 |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2020-09-28 |
|
| 231-577
| 1 |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2005-06-13 |
|
| 231-577
| 2 |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2007-06-16 |
|
| 231-577
| 3 |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2006-07-30 |
|
| 231-577
| 4 |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
| 231-577
| 5 |
GDRQMIBODS0 |
7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
348 |
|
2005-09-03 |
|
| 231-577
| 6 |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2010-11-04 |
|
| 231-577
| 7 |
GDRPMIBL52Z |
829J PAETEC ITEL, LLC |
348 |
|
2004-02-02 |
|
| 231-577
| 8 |
GDRQMIBODMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
348 |
|
2011-05-14 |
|
| 231-577
| 9 |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2011-06-12 |
|
| 231-593
| A |
GDRPMIBL44Z |
6630 SPOK, INC. |
348 |
|
|
|
| 231-775
| A |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-779
| A |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-842
| A |
GDRPMIBLX8Z |
2550 123.NET, LLC |
348 |
|
|
|
| 231-846
| A |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
| 231-846
| 0 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
| 231-846
| 1 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
|
|
| 231-846
| 2 |
PTSKMICSDS0 |
9245 CYNERGYCOMM.NET, INC. - MI |
348 |
|
2005-08-28 |
|
| 231-846
| 3 |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2010-02-22 |
|
| 231-846
| 4 |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2011-07-15 |
|
| 231-846
| 5 |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2014-10-10 |
|
| 231-846
| 6 |
|
145J TERRA NOVA TELECOM INC. |
348 |
|
2023-11-13 |
|
| 231-846
| 7 |
WYNGMIKAGT2 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2014-10-10 |
|
| 231-846
| 8 |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2009-03-07 |
|
| 231-846
| 9 |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2012-07-24 |
|
| 231-876
| A |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 0 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 1 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 2 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 3 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 4 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 5 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 6 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-876
| 7 |
CDLCMIMNDS0 |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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