Local Calling Guide
Area code/prefix search
Cass City, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-367
| A |
SGNWMIACLMD |
4632 TELNET WORLDWIDE, INC. |
344 |
|
|
|
| 989-431
| A |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
|
|
| 989-431
| 9 |
SGNWMIFAXFY |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2022-01-23 |
|
| 989-559
| A |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-559
| 0 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-07-27 |
|
| 989-559
| 1 |
SGNWMIFAX7X |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-03-26 |
|
| 989-559
| 2 |
SGNWMIFAX7X |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-12-17 |
|
| 989-559
| 3 |
SGNWMIFAX7X |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-12-17 |
|
| 989-559
| 4 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-11-20 |
|
| 989-559
| 5 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-11-20 |
|
| 989-559
| 6 |
SGNWMIFAXCY |
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2016-02-25 |
|
| 989-559
| 7 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2014-11-05 |
|
| 989-559
| 8 |
SGNWMIFAX7X |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2021-12-17 |
|
| 989-559
| 9 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2015-04-13 |
|
| 989-872
| A |
CSCYMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-912
| A |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-912
| 0 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-912
| 1 |
SGNWMIFAZMD |
2550 123.NET, INC. |
344 |
|
2003-03-08 |
|
| 989-912
| 2 |
SGNWMIPA1MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
344 |
|
2007-07-20 |
|
| 989-912
| 3 |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2012-07-09 |
|
| 989-912
| 4 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2011-03-03 |
|
| 989-912
| 5 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-10-18 |
|
| 989-912
| 6 |
|
279B CLEAR RATE COMMUNICATIONS, INC. - MI |
344 |
|
2006-04-24 |
|
| 989-912
| 7 |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-11-28 |
|
| 989-912
| 8 |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
344 |
|
2008-02-04 |
|
| 989-912
| 9 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2007-11-01 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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