Local Calling Guide
Area code/prefix search
NPA: 256
[Rate centres in NPA 256]
[Dial plan for NPA 256]
NXX: 818
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 256-818
| A |
Francisco |
AL |
BRWDTNDDDMD |
4839 US LEC OF ALABAMA, INC. |
470 |
|
|
|
| 256-818
| 0 |
Francisco |
AL |
BRWDTNDDDMD |
4839 US LEC OF ALABAMA, INC. |
470 |
|
2010-09-04 |
|
| 256-818
| 1 |
Francisco |
AL |
NSVNTNGN0MD |
073H TELNYX LLC |
470 |
|
2019-07-05 |
|
| 256-818
| 2 |
Francisco |
AL |
NSVLTNMTYNZ |
506J TWILIO INTERNATIONAL, INC. |
470 |
|
2021-06-04 |
|
| 256-818
| 3 |
Francisco |
AL |
NSVLTNMT83Z |
604E ONVOY, LLC - AL |
470 |
|
2016-04-14 |
|
| 256-818
| 4 |
Francisco |
AL |
NSVLTNMT83Z |
604E ONVOY, LLC - AL |
470 |
|
2016-04-14 |
|
| 256-818
| 5 |
Francisco |
AL |
NSVMTN177MD |
5255 LEVEL 3 COMMUNICATIONS, LLC - AL |
470 |
|
2023-01-05 |
|
| 256-818
| 6 |
Francisco |
AL |
NSVLTNMT83Z |
604E ONVOY, LLC - AL |
470 |
|
2023-05-01 |
|
| 256-818
| 7 |
Francisco |
AL |
NSVLTNMTYUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
470 |
|
2014-03-17 |
|
| 256-818
| 8 |
Francisco |
AL |
NSVLTNMT83Z |
604E ONVOY, LLC - AL |
470 |
|
2018-12-21 |
|
| 256-818
| 9 |
Francisco |
AL |
NSVLTNMT83Z |
604E ONVOY, LLC - AL |
470 |
|
2018-12-21 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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