Local Calling Guide
Area code/prefix search
Coral, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 231-265
| A |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
|
|
| 231-265
| 0 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2015-12-21 |
|
| 231-265
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
2014-07-03 |
|
| 231-265
| 2 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2019-06-19 |
|
| 231-265
| 3 |
|
543C ONVOY, LLCV - MI |
348 |
|
2016-03-23 |
|
| 231-265
| 4 |
|
543C ONVOY, LLCV - MI |
348 |
|
2016-03-23 |
|
| 231-265
| 5 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-04-25 |
|
| 231-265
| 6 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-07-11 |
|
| 231-265
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2015-09-17 |
|
| 231-265
| 8 |
|
543C ONVOY, LLCV - MI |
348 |
|
2014-10-25 |
|
| 231-354
| A |
TRFNMIMNRSA |
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-354
| 0 |
|
829J PAETEC ITEL, LLC |
348 |
|
2006-01-12 |
|
| 231-354
| 1 |
|
3535 ACD TELECOM, INC. - MI |
348 |
|
2004-10-22 |
|
| 231-354
| 2 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-07-16 |
|
| 231-354
| 3 |
|
543C ONVOY, LLCV - MI |
348 |
|
2012-06-01 |
|
| 231-354
| 4 |
|
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-06-18 |
|
| 231-354
| 5 |
|
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
| 231-354
| 6 |
|
9323 MICHIGAN BELL TEL CO |
348 |
|
|
|
| 231-354
| 7 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2005-12-10 |
|
| 231-354
| 8 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2007-03-19 |
|
| 231-354
| 9 |
|
543C ONVOY, LLCV - MI |
348 |
|
2012-12-29 |
|
| 231-385
| A |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
|
|
| 231-385
| 0 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2021-09-20 |
|
| 231-385
| 1 |
|
543C ONVOY, LLCV - MI |
348 |
|
2023-08-12 |
|
| 231-385
| 2 |
|
543C ONVOY, LLCV - MI |
348 |
|
2023-04-22 |
|
| 231-385
| 3 |
|
543C ONVOY, LLCV - MI |
348 |
|
2022-03-04 |
|
| 231-385
| 5 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-09-19 |
|
| 231-385
| 6 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-09-19 |
|
| 231-385
| 9 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2023-08-19 |
|
| 231-647
| A |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
348 |
|
|
|
| 231-806
| A |
GDRPMIBLX8Z |
2550 123.NET, LLC |
348 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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