Local Calling Guide
Area code/prefix search
Bessemer, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 906-663
| A |
BSMRMIMNRSA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-663
| 0 |
|
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-663
| 1 |
|
4632 INTERACTIVE SERVICES NETWORK, INC. |
342 |
|
2005-09-04 |
|
| 906-663
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
342 |
|
2007-04-23 |
|
| 906-663
| 3 |
|
116F PENINSULA FIBER NETWORK, LLC - MI |
342 |
|
2013-09-28 |
|
| 906-663
| 4 |
|
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-663
| 5 |
|
624H ONVOY SPECTRUM, LLC |
342 |
|
2024-06-14 |
|
| 906-663
| 6 |
|
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-663
| 7 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
342 |
|
2018-03-14 |
|
| 906-663
| 8 |
|
543C ONVOY, LLCV - MI |
342 |
|
2020-02-20 |
|
| 906-667
| A |
BSMRMIMNRSA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-667
| 0 |
|
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-667
| 3 |
|
543C ONVOY, LLCV - MI |
342 |
|
2021-03-05 |
|
| 906-667
| 4 |
|
543C ONVOY, LLCV - MI |
342 |
|
2021-03-05 |
|
| 906-667
| 5 |
|
516C AT&T CORP. |
342 |
|
2013-02-22 |
|
| 906-667
| 6 |
|
543C ONVOY, LLCV - MI |
342 |
|
2019-01-25 |
|
| 906-667
| 7 |
|
543C ONVOY, LLCV - MI |
342 |
|
2020-09-07 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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