Local Calling Guide
Area code/prefix search
NPA: 510
[Rate centres in NPA 510]
[Dial plan for NPA 510]
NXX: 957
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
510-957
| A |
Oakland: Trinidad DA |
CA |
SNFECAEJDS0 |
8782 ALLEGIANCE TELECOM, INC. - CA |
722 |
|
|
|
510-957
| 0 |
Oakland: Trinidad DA |
CA |
|
8782 ALLEGIANCE TELECOM, INC. - CA |
722 |
|
|
|
510-957
| 1 |
Oakland: Trinidad DA |
CA |
|
8782 ALLEGIANCE TELECOM, INC. - CA |
722 |
|
|
|
510-957
| 2 |
Oakland: Trinidad DA |
CA |
|
8782 ALLEGIANCE TELECOM, INC. - CA |
722 |
|
|
|
510-957
| 3 |
Oakland: Trinidad DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-05-03 |
|
510-957
| 4 |
Oakland: Trinidad DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-03-05 |
|
510-957
| 5 |
Oakland: Trinidad DA |
CA |
|
318J COMCAST IP PHONE LLC |
722 |
|
2013-08-15 |
|
510-957
| 6 |
Oakland: Trinidad DA |
CA |
|
4733 PAETEC COMMUNICATIONS, INC. - CA |
722 |
|
2013-09-18 |
|
510-957
| 7 |
Oakland: Trinidad DA |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2013-08-07 |
|
510-957
| 8 |
Oakland: Trinidad DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-07 |
|
510-957
| 9 |
Oakland: Trinidad DA |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-07 |
|
Last updated: Sun, 04 Apr 2021 19:28:27 UTC
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