Local Calling Guide
Area code/prefix search
Alden, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 231-300
| A |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
|
|
| 231-300
| 0 |
|
543C ONVOY, LLCV - MI |
348 |
|
2017-10-22 |
|
| 231-300
| 1 |
|
543C ONVOY, LLCV - MI |
348 |
|
2017-10-22 |
|
| 231-300
| 2 |
|
543C ONVOY, LLCV - MI |
348 |
|
2017-10-22 |
|
| 231-300
| 3 |
|
543C ONVOY, LLCV - MI |
348 |
|
2017-10-22 |
|
| 231-300
| 4 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-03-06 |
|
| 231-300
| 5 |
|
543C ONVOY, LLCV - MI |
348 |
|
2021-03-06 |
|
| 231-300
| 6 |
|
624H ONVOY SPECTRUM, LLC |
348 |
|
2021-06-18 |
|
| 231-300
| 8 |
|
543C ONVOY, LLCV - MI |
348 |
|
2020-09-12 |
|
| 231-300
| 9 |
|
543C ONVOY, LLCV - MI |
348 |
|
2020-09-12 |
|
| 231-331
| A |
ALDNMIXHRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-331
| 0 |
|
3535 ACD TELECOM, INC. - MI |
348 |
|
2004-10-23 |
|
| 231-331
| 1 |
|
543C ONVOY, LLCV - MI |
348 |
|
2015-08-13 |
|
| 231-331
| 2 |
|
543C ONVOY, LLCV - MI |
348 |
|
2015-08-13 |
|
| 231-331
| 3 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2012-04-13 |
|
| 231-331
| 4 |
|
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-331
| 5 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
2007-02-25 |
|
| 231-331
| 6 |
|
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-331
| 7 |
|
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 231-331
| 8 |
|
543C ONVOY, LLCV - MI |
348 |
|
2013-04-01 |
|
| 231-331
| 9 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
348 |
|
2015-09-16 |
|
| 231-405
| A |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
|
|
| 231-405
| 0 |
|
543C ONVOY, LLCV - MI |
348 |
|
2023-08-12 |
|
| 231-405
| 5 |
|
543C ONVOY, LLCV - MI |
348 |
|
2022-04-08 |
|
| 231-682
| A |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
348 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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