Local Calling Guide
Area code/prefix search
NPA: 510
[Rate centres in NPA 510]
[Dial plan for NPA 510]
NXX: 344
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
510-344
| A |
Fremont-Newark: Oliver DA |
CA |
OKLDCAOL1MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
510-344
| 0 |
Fremont-Newark: Oliver DA |
CA |
OKLDCAOL1MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
510-344
| 1 |
Fremont-Newark: Oliver DA |
CA |
OKLDCAOL1MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
510-344
| 2 |
Fremont-Newark: Oliver DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2009-04-27 |
|
510-344
| 3 |
Fremont-Newark: Oliver DA |
CA |
OKLDCAOL1MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
510-344
| 4 |
Fremont-Newark: Oliver DA |
CA |
SNFCCA01DS5 |
7421 AT&T - LOCAL |
722 |
|
2004-07-23 |
|
510-344
| 5 |
Fremont-Newark: Oliver DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-06-03 |
|
510-344
| 6 |
Fremont-Newark: Oliver DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-06-03 |
|
510-344
| 7 |
Fremont-Newark: Oliver DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-02-20 |
|
510-344
| 8 |
Fremont-Newark: Oliver DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
510-344
| 9 |
Fremont-Newark: Oliver DA |
CA |
OKLDCAOL1MD |
8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA |
722 |
|
|
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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