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 |
| 415-565
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-565
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-565
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-565
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-565
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2010-09-16 |
|
| 415-567
| A |
SNFCCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-568
| A |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-568
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-06-17 |
|
| 415-568
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-05-27 |
|
| 415-568
| 2 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-568
| 3 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-568
| 4 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-568
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-05-16 |
|
| 415-568
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-03-02 |
|
| 415-568
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-03-02 |
|
| 415-568
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2004-05-16 |
|
| 415-568
| 9 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
|
|
| 415-572
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-572
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-572
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-572
| 2 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-572
| 3 |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 415-572
| 4 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-572
| 5 |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 415-572
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-572
| 7 |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 415-572
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-572
| 9 |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 415-575
| A |
SNFCCA04DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-576
| A |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-577
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 2 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 3 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 4 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 5 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 6 |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 415-577
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-577
| 9 |
|
5562 METROPCS, INC. |
722 |
|
|
|
| 415-579
| A |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 415-579
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-10-11 |
|
| 415-579
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-10-11 |
|
| 415-579
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-10-11 |
|
| 415-579
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-10-11 |
|
| 415-579
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-10-14 |
|
| 415-579
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-10-14 |
|
| 415-579
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2014-10-14 |
|
| 415-579
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2014-10-14 |
|
| 415-579
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2014-10-14 |
|
| 415-579
| 9 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-10-14 |
|
| 415-580
| A |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-580
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-06-17 |
|
| 415-580
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-06-17 |
|
| 415-580
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-07-05 |
|
| 415-580
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-07-06 |
|
| 415-580
| 4 |
|
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
2012-06-14 |
|
| 415-580
| 5 |
|
5562 METROPCS, INC. |
722 |
|
2012-08-03 |
|
| 415-580
| 6 |
|
829J PAETEC ITEL, LLC |
722 |
|
2012-07-19 |
|
| 415-580
| 7 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2012-08-20 |
|
| 415-580
| 8 |
|
5562 METROPCS, INC. |
722 |
|
2012-05-27 |
|
| 415-580
| 9 |
|
5562 METROPCS, INC. |
722 |
|
2012-05-27 |
|
| 415-581
| A |
SNFCCA04DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-583
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 415-583
| 0 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-03-24 |
|
| 415-583
| 1 |
|
5562 METROPCS, INC. |
722 |
|
2012-01-30 |
|
| 415-583
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-12-20 |
|
| 415-583
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2011-12-19 |
|
| 415-583
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2011-12-19 |
|
| 415-583
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2011-12-19 |
|
| 415-583
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-08-14 |
|
| 415-583
| 7 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-08-14 |
|
| 415-583
| 8 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-08-14 |
|
| 415-583
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2011-12-19 |
|
| 415-588
| A |
SNFCCA21XCZ |
6967 33 WIRELESS INC. |
722 |
|
|
|
| 415-589
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 415-589
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-03-17 |
|
| 415-589
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-03-17 |
|
| 415-589
| 2 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2013-01-28 |
|
| 415-589
| 3 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2013-01-28 |
|
| 415-589
| 4 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2013-02-12 |
|
| 415-589
| 5 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2013-02-12 |
|
| 415-589
| 6 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2013-02-12 |
|
| 415-589
| 7 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2013-02-24 |
|
| 415-589
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-03-17 |
|
| 415-589
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2013-01-21 |
|
| 415-590
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 415-590
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-05-08 |
|
| 415-590
| 1 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-05-08 |
|
| 415-590
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-06 |
|
| 415-590
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-06 |
|
| 415-590
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-06 |
|
| 415-590
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-06 |
|
| 415-590
| 6 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2024-07-08 |
|
| 415-590
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-06 |
|
| 415-590
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-05-06 |
|
| 415-590
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-05-08 |
|
| 415-591
| A |
SNFCCA01DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-591
| 0 |
|
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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