Local Calling Guide
Area code/prefix search
NPA: 510
[Rate centres in NPA 510]
[Dial plan for NPA 510]
NXX: 722
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 510-722
| A |
Crockett |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 510-722
| 0 |
Crockett |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 510-722
| 1 |
Crockett |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 510-722
| 2 |
Crockett |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2007-04-09 |
|
| 510-722
| 3 |
Crockett |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2001-07-24 |
|
| 510-722
| 4 |
Crockett |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-11-16 |
|
| 510-722
| 5 |
Crockett |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2011-05-15 |
|
| 510-722
| 6 |
Crockett |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2006-01-09 |
|
| 510-722
| 7 |
Crockett |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-06-15 |
|
| 510-722
| 8 |
Crockett |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-12-31 |
|
| 510-722
| 9 |
Crockett |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-08-09 |
|
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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