Local Calling Guide
Area code/prefix search
San Francisco: Central DA, CA
<< 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 415-792
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2014-10-18 |
|
| 415-792
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2014-10-18 |
|
| 415-793
| A |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 415-794
| A |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 415-795
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-795
| 0 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2011-12-18 |
|
| 415-795
| 1 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-12-20 |
|
| 415-795
| 2 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-11-13 |
|
| 415-795
| 3 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-12-20 |
|
| 415-795
| 4 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-12-20 |
|
| 415-795
| 5 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-12-20 |
|
| 415-795
| 6 |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2010-12-20 |
|
| 415-795
| 7 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2011-12-18 |
|
| 415-795
| 8 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2011-12-18 |
|
| 415-795
| 9 |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2011-12-18 |
|
| 415-796
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 415-796
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-03-12 |
|
| 415-796
| 1 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 415-796
| 2 |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2007-08-18 |
|
| 415-796
| 3 |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2007-08-18 |
|
| 415-796
| 4 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 415-796
| 5 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 415-796
| 6 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 415-796
| 7 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2010-03-08 |
|
| 415-796
| 8 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 415-796
| 9 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 415-800
| A |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 415-800
| 0 |
|
829J PAETEC ITEL, LLC |
722 |
|
2010-04-29 |
|
| 415-800
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-21 |
|
| 415-800
| 2 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-21 |
|
| 415-800
| 3 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-21 |
|
| 415-800
| 4 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-21 |
|
| 415-800
| 5 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-06-10 |
|
| 415-800
| 6 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2010-06-10 |
|
| 415-800
| 7 |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2010-04-19 |
|
| 415-800
| 8 |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2010-04-19 |
|
| 415-800
| 9 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-05-20 |
|
| 415-801
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 415-801
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-05-28 |
|
| 415-801
| 1 |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2014-05-28 |
|
| 415-801
| 2 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-05-26 |
|
| 415-801
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-05-26 |
|
| 415-801
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-05-26 |
|
| 415-801
| 5 |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2014-05-28 |
|
| 415-801
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2014-05-28 |
|
| 415-801
| 7 |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2014-05-28 |
|
| 415-801
| 8 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-05-28 |
|
| 415-801
| 9 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-05-28 |
|
| 415-802
| A |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 415-802
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2013-07-26 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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