Local Calling Guide
Area code/prefix search
San Francisco: Central DA, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 415-738
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2006-10-14 |
|
| 415-739
| A |
SNFCCA21XEZ |
6630 SPOK, INC. |
722 |
|
|
|
| 415-743
| A |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 0 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2010-09-17 |
|
| 415-743
| 1 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 2 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 3 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 4 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 5 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 6 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 7 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 8 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 9 |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| A |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 0 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 1 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2008-11-10 |
|
| 415-744
| 2 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 3 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 4 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2009-11-29 |
|
| 415-744
| 5 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 6 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 7 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 8 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 9 |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-746
| A |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-746
| 0 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2006-08-03 |
|
| 415-746
| 1 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-746
| 2 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-06-11 |
|
| 415-746
| 3 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-06-11 |
|
| 415-746
| 4 |
SNFCCA12DS0 |
9740 PACIFIC BELL |
722 |
|
2009-10-05 |
|
| 415-746
| 5 |
SNFCCA12DS0 |
9740 PACIFIC BELL |
722 |
|
2009-10-05 |
|
| 415-746
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-08-11 |
|
| 415-746
| 7 |
SNFCCA12DS0 |
9740 PACIFIC BELL |
722 |
|
2009-10-05 |
|
| 415-746
| 8 |
SNFCCA12DS0 |
9740 PACIFIC BELL |
722 |
|
2009-10-05 |
|
| 415-746
| 9 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
| 415-748
| A |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 0 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 1 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 2 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 3 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2010-03-08 |
|
| 415-748
| 4 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 5 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-11-02 |
|
| 415-748
| 6 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 7 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 8 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-748
| 9 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2010-11-02 |
|
| 415-749
| A |
SNFCCA12DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-749
| 0 |
SNFCCA12DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-749
| 1 |
SNFCCA12DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-749
| 2 |
SNFCCA12DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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