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 |
| 415-262
| A |
SNFCCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| A |
SNFCCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-263
| 9 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-05-08 |
|
| 415-264
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 415-265
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 415-266
| A |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-266
| 1 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-09-22 |
|
| 415-266
| 2 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2011-09-22 |
|
| 415-266
| 3 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-09-22 |
|
| 415-266
| 4 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-09-22 |
|
| 415-266
| 5 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-09-22 |
|
| 415-266
| 6 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-09-22 |
|
| 415-266
| 7 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-09-22 |
|
| 415-266
| 8 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-09-22 |
|
| 415-266
| 9 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-09-22 |
|
| 415-267
| A |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-267
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2023-01-16 |
|
| 415-268
| A |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 415-269
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 415-270
| A |
SNFCCA21XEZ |
6630 USA MOBILITY WIRELESS, INC. |
722 |
|
|
|
| 415-271
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 415-273
| A |
SNFCCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 0 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2010-08-12 |
|
| 415-273
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-273
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-02-26 |
|
| 415-274
| A |
SNFCCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-10 |
|
| 415-274
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-274
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-276
| A |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 415-277
| A |
SNFCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| A |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2010-09-16 |
|
| 415-278
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| 3 |
|
5562 METROPCS, INC. |
722 |
|
2015-08-04 |
|
| 415-278
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-278
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-10 |
|
| 415-278
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-279
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 415-280
| A |
SNFCCA21XEZ |
6630 USA MOBILITY WIRELESS, INC. |
722 |
|
|
|
| 415-281
| A |
SNFCCA21DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-282
| A |
SNFCCA05DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-283
| A |
SNFCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-283
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-283
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-283
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-283
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-283
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-283
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-08-19 |
|
| 415-283
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-08-19 |
|
| 415-283
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-08-19 |
|
| 415-283
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-08-02 |
|
| 415-283
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-10-22 |
|
| 415-284
| A |
SNFCCA21DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-285
| A |
SNFCCA05DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-288
| A |
SNFCCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-290
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 415-291
| A |
SNFCCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-291
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-291
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-291
| 2 |
|
829J PAETEC ITEL, LLC |
722 |
|
2009-10-06 |
|
| 415-291
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-291
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-291
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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