Local Calling Guide
Area code/prefix search
NPA: 989
[Rate centres in NPA 989]
[Dial plan for NPA 989]
NXX: 270
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-270
| A |
Saginaw |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
|
|
| 989-270
| 0 |
Saginaw |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2018-02-24 |
|
| 989-270
| 1 |
Saginaw |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2018-08-12 |
|
| 989-270
| 2 |
Saginaw |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2018-11-11 |
|
| 989-270
| 3 |
Saginaw |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2019-04-21 |
|
| 989-270
| 4 |
Saginaw |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2020-12-13 |
|
| 989-270
| 5 |
Saginaw |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2022-01-13 |
|
| 989-270
| 6 |
Saginaw |
MI |
SGNWMIFAXWY |
624H ONVOY SPECTRUM, LLC |
344 |
|
2022-01-13 |
|
| 989-270
| 7 |
Saginaw |
MI |
SGNWMIFAXFY |
5562 METROPCS, INC. |
344 |
|
2018-04-09 |
|
| 989-270
| 8 |
Saginaw |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2018-06-15 |
|
| 989-270
| 9 |
Saginaw |
MI |
SGNWMIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2018-06-15 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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