Local Calling Guide
Area code/prefix search
NPA: 415
[Rate centres in NPA 415]
[Dial plan for NPA 415]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 415-320
| 8 |
Novato |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-27 |
|
| 415-320
| 9 |
Novato |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-321
| A |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 0 |
San Francisco: Central DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2004-11-24 |
|
| 415-321
| 1 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 2 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 3 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 4 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 5 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 6 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 7 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 8 |
San Francisco: Central DA |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-321
| 9 |
San Francisco: Central DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2004-11-24 |
|
| 415-322
| A |
Mill Valley |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 415-322
| 0 |
Mill Valley |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-08-29 |
|
| 415-322
| 1 |
Mill Valley |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 415-322
| 2 |
Mill Valley |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 415-322
| 3 |
Mill Valley |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-09-09 |
|
| 415-322
| 4 |
Mill Valley |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 415-322
| 5 |
Mill Valley |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2005-03-14 |
|
| 415-322
| 6 |
Mill Valley |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2007-04-04 |
|
| 415-322
| 7 |
Mill Valley |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-19 |
|
| 415-322
| 8 |
Mill Valley |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 415-322
| 9 |
Mill Valley |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 415-323
| A |
Nicasio |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 415-323
| 0 |
Nicasio |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 415-323
| 1 |
Nicasio |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 415-323
| 2 |
Nicasio |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 415-323
| 3 |
Nicasio |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 415-323
| 4 |
Nicasio |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-03-31 |
|
| 415-323
| 5 |
Nicasio |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-10-24 |
|
| 415-323
| 6 |
Nicasio |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-10-10 |
|
| 415-323
| 7 |
Nicasio |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2008-07-24 |
|
| 415-323
| 8 |
Nicasio |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2008-01-16 |
|
| 415-323
| 9 |
Nicasio |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2008-01-16 |
|
| 415-324
| A |
Sausalito |
CA |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 415-324
| 0 |
Sausalito |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2013-11-18 |
|
| 415-324
| 1 |
Sausalito |
CA |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 415-324
| 2 |
Sausalito |
CA |
SNFCCAMKX9X |
073H TELNYX LLC |
722 |
|
2021-02-25 |
|
| 415-324
| 3 |
Sausalito |
CA |
SNFCCA01DS5 |
7421 AT&T - LOCAL |
722 |
|
2003-02-04 |
|
| 415-324
| 4 |
Sausalito |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-11-30 |
|
| 415-324
| 5 |
Sausalito |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-04-10 |
|
| 415-324
| 6 |
Sausalito |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-11-30 |
|
| 415-324
| 7 |
Sausalito |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2006-06-30 |
|
| 415-324
| 8 |
Sausalito |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-06-22 |
|
| 415-324
| 9 |
Sausalito |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2008-12-27 |
|
| 415-325
| A |
San Francisco: Juniper DA |
CA |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 415-325
| 0 |
San Francisco: Juniper DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2011-11-03 |
|
| 415-325
| 1 |
San Francisco: Juniper DA |
CA |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
| 415-325
| 2 |
San Francisco: Juniper DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-09-30 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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