Local Calling Guide
Area code/prefix search
Riverdale, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-483
| A |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-483
| 3 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-08-26 |
|
| 989-483
| 4 |
ALMAMIXGOMD |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-833
| A |
RVDLMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-833
| 0 |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2004-11-14 |
|
| 989-833
| 1 |
SGNWMIFAZMD |
2550 123.NET, INC. |
344 |
|
2005-09-03 |
|
| 989-833
| 2 |
RVDLMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-833
| 3 |
SGNWMIFAXCY |
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-07 |
|
| 989-833
| 4 |
OWSOMIXH7MD |
691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI |
344 |
|
2011-03-15 |
|
| 989-833
| 5 |
RVDLMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-833
| 6 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-04-05 |
|
| 989-833
| 7 |
RVDLMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-833
| 8 |
OWTPMI020MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
344 |
|
2014-07-30 |
|
| 989-833
| 9 |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2019-02-24 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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