Local Calling Guide
Area code/prefix search
Mayville, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-548
| A |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
|
|
| 989-566
| A |
SGNWMIACEMD |
516J TON80 COMMUNICATIONS, LLC |
344 |
|
|
|
| 989-566
| 0 |
|
543C ONVOY, LLCV - MI |
344 |
|
2023-08-26 |
|
| 989-566
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2026-01-11 |
|
| 989-566
| 2 |
|
624H ONVOY SPECTRUM, LLC |
344 |
|
2024-08-11 |
|
| 989-566
| 6 |
|
516J TON80 COMMUNICATIONS, LLC |
344 |
|
2022-04-23 |
|
| 989-660
| A |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-660
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2008-09-26 |
|
| 989-660
| 1 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-05-31 |
|
| 989-660
| 2 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2012-07-06 |
|
| 989-660
| 3 |
|
516C AT&T CORP. |
344 |
|
2011-09-30 |
|
| 989-660
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2013-11-28 |
|
| 989-660
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2016-02-04 |
|
| 989-660
| 6 |
|
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
344 |
|
2015-04-17 |
|
| 989-660
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-06 |
|
| 989-660
| 8 |
|
543C ONVOY, LLCV - MI |
344 |
|
2012-10-13 |
|
| 989-660
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-843
| A |
MYVLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-843
| 0 |
|
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-843
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2015-07-05 |
|
| 989-843
| 2 |
|
543C ONVOY, LLCV - MI |
344 |
|
2016-03-28 |
|
| 989-843
| 3 |
|
543C ONVOY, LLCV - MI |
344 |
|
2013-03-15 |
|
| 989-843
| 4 |
|
543C ONVOY, LLCV - MI |
344 |
|
2023-05-16 |
|
| 989-843
| 5 |
|
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-843
| 6 |
|
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-843
| 7 |
|
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-843
| 8 |
|
543C ONVOY, LLCV - MI |
344 |
|
2016-03-28 |
|
| 989-843
| 9 |
|
2550 123.NET, LLC |
344 |
|
2003-03-08 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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