Local Calling Guide
Area code/prefix search
NPA: 510
[Rate centres in NPA 510]
[Dial plan for NPA 510]
NXX: 771
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
510-771
| A |
Fremont-Newark: Oliver DA |
CA |
HYWRCAMCDS0 |
7240 MCI WORLDCOM COMMUNICATIONS, INC., CA |
722 |
|
|
|
510-771
| 0 |
Fremont-Newark: Oliver DA |
CA |
HYWRCAMCDS0 |
7240 MCI WORLDCOM COMMUNICATIONS, INC., CA |
722 |
|
|
|
510-771
| 1 |
Fremont-Newark: Oliver DA |
CA |
HYWRCAMCDS0 |
7240 MCI WORLDCOM COMMUNICATIONS, INC., CA |
722 |
|
|
|
510-771
| 2 |
Fremont-Newark: Oliver DA |
CA |
HYWRCAMCDS0 |
7240 MCI WORLDCOM COMMUNICATIONS, INC., CA |
722 |
|
|
|
510-771
| 3 |
Fremont-Newark: Oliver DA |
CA |
HYWRCAMCDS0 |
7240 MCI WORLDCOM COMMUNICATIONS, INC., CA |
722 |
|
|
|
510-771
| 4 |
Fremont-Newark: Oliver DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2014-06-26 |
|
510-771
| 5 |
Fremont-Newark: Oliver DA |
CA |
OKLDCAMPDS0 |
4733 PAETEC COMMUNICATIONS, INC. - CA |
722 |
|
2010-11-04 |
|
510-771
| 6 |
Fremont-Newark: Oliver DA |
CA |
HYWRCAMCDS0 |
7240 MCI WORLDCOM COMMUNICATIONS, INC., CA |
722 |
|
|
|
510-771
| 7 |
Fremont-Newark: Oliver DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2008-11-20 |
|
510-771
| 8 |
Fremont-Newark: Oliver DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-01-15 |
|
510-771
| 9 |
Fremont-Newark: Oliver DA |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE LLC |
722 |
|
2015-01-06 |
|
Last updated: Sun, 07 Feb 2021 01:52:50 UTC
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