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 |
| 415-718
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 0 |
|
649C ONVOY, LLC - CA |
722 |
|
2024-04-11 |
|
| 415-718
| 1 |
|
649C ONVOY, LLC - CA |
722 |
|
2024-04-11 |
|
| 415-718
| 2 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 3 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 4 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-718
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-06 |
|
| 415-719
| A |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 415-722
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 415-728
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 415-728
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-04-09 |
|
| 415-728
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-06-04 |
|
| 415-728
| 9 |
|
649C ONVOY, LLC - CA |
722 |
|
2007-02-12 |
|
| 415-730
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 415-732
| A |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-732
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2010-03-05 |
|
| 415-733
| A |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-734
| A |
SNFCCA04DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-734
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2005-12-17 |
|
| 415-734
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2005-12-17 |
|
| 415-734
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-734
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-734
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-734
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-734
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2005-12-17 |
|
| 415-734
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2005-12-17 |
|
| 415-734
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2005-12-17 |
|
| 415-734
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-735
| A |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 415-735
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-06-22 |
|
| 415-735
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
| 415-735
| 2 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2009-10-17 |
|
| 415-735
| 3 |
|
649C ONVOY, LLC - CA |
722 |
|
2009-11-12 |
|
| 415-735
| 4 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
| 415-735
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
| 415-735
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-01-08 |
|
| 415-735
| 7 |
|
649C ONVOY, LLC - CA |
722 |
|
2009-09-14 |
|
| 415-735
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2010-09-10 |
|
| 415-735
| 9 |
|
649C ONVOY, LLC - CA |
722 |
|
2010-07-26 |
|
| 415-736
| A |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-736
| 0 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 1 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 2 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 3 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 4 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 5 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 6 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 7 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 8 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-736
| 9 |
|
9740 PACIFIC BELL |
722 |
|
2007-08-29 |
|
| 415-738
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-08-11 |
|
| 415-738
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 7 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 8 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-738
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2006-10-14 |
|
| 415-739
| A |
SNFCCA21XEZ |
6630 USA MOBILITY WIRELESS, INC. |
722 |
|
|
|
| 415-743
| A |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2010-09-17 |
|
| 415-743
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-743
| 9 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| A |
SNFCCA21DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2008-11-10 |
|
| 415-744
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-744
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2009-11-29 |
|
| 415-744
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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