Local Calling Guide
Area code/prefix search
Alger, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-520
| A |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-520
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-520
| 1 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2020-03-05 |
|
| 989-520
| 2 |
|
543C ONVOY, LLCV - MI |
344 |
|
2020-11-21 |
|
| 989-520
| 3 |
|
543C ONVOY, LLCV - MI |
344 |
|
2020-11-21 |
|
| 989-520
| 4 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2022-03-21 |
|
| 989-520
| 5 |
|
543C ONVOY, LLCV - MI |
344 |
|
2013-03-15 |
|
| 989-520
| 7 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2016-02-25 |
|
| 989-520
| 8 |
|
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-520
| 9 |
|
939H COMMIO, LLC |
344 |
|
2021-10-16 |
|
| 989-825
| A |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
344 |
|
|
|
| 989-836
| A |
ALGRMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-836
| 0 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-836
| 1 |
|
939H COMMIO, LLC |
344 |
|
2021-10-16 |
|
| 989-836
| 2 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-836
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-09-26 |
|
| 989-836
| 4 |
|
516J TON80 COMMUNICATIONS, LLC |
344 |
|
2022-03-30 |
|
| 989-836
| 5 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-836
| 6 |
|
2550 123.NET, LLC |
344 |
|
2006-04-26 |
|
| 989-836
| 8 |
|
939H COMMIO, LLC |
344 |
|
2021-10-16 |
|
| 989-836
| 9 |
|
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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