Local Calling Guide
Area code/prefix search
Roscommon, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-275
| A |
RSCMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-281
| A |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
|
|
| 989-281
| 0 |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2003-04-20 |
|
| 989-281
| 1 |
OWTPMI021MD |
351D CHARTER FIBERLINK - MICHIGAN, LLC - MI |
344 |
|
2007-03-18 |
|
| 989-281
| 2 |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2006-11-28 |
|
| 989-281
| 4 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2017-05-26 |
|
| 989-281
| 5 |
ALMAMIXGOMD |
624H ONVOY SPECTRUM, LLC |
344 |
|
2023-05-30 |
|
| 989-281
| 7 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-04-05 |
|
| 989-563
| A |
SGNWMIACLMD |
4632 TELNET WORLDWIDE, INC. |
344 |
|
|
|
| 989-783
| A |
RSCMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-783
| 0 |
RSCMMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
2007-04-07 |
|
| 989-783
| 2 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-02-04 |
|
| 989-783
| 3 |
SGNWMIFAX5X |
7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
344 |
|
2014-01-10 |
|
| 989-783
| 4 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-02-04 |
|
| 989-783
| 5 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2021-02-04 |
|
| 989-783
| 6 |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2020-09-28 |
|
| 989-783
| 7 |
SGNWMIFAXCY |
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-07 |
|
| 989-783
| 9 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-06-14 |
|
| 989-808
| A |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-808
| 0 |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2020-06-14 |
|
| 989-808
| 1 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2008-08-18 |
|
| 989-808
| 2 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-02-14 |
|
| 989-808
| 3 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-07-11 |
|
| 989-808
| 4 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-11-01 |
|
| 989-808
| 5 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
|
|
| 989-808
| 8 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2011-03-11 |
|
| 989-808
| 9 |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2010-01-21 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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