Local Calling Guide
Area code/prefix search
San Francisco: Montrose-Evergreen DA, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 415-463
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2012-07-27 |
|
| 415-463
| 3 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2017-07-23 |
|
| 415-463
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2012-07-16 |
|
| 415-463
| 5 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2013-09-18 |
|
| 415-463
| 6 |
|
433E SONIC TELECOM, LLC - CA |
722 |
|
2013-06-01 |
|
| 415-463
| 7 |
|
649C ONVOY, LLC - CA |
722 |
|
2013-12-01 |
|
| 415-463
| 8 |
|
649C ONVOY, LLC - CA |
722 |
|
2013-12-01 |
|
| 415-463
| 9 |
|
6529 T-MOBILE USA, INC. |
722 |
|
2012-08-03 |
|
| 415-476
| A |
SNFCCA64DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-502
| A |
SNFCCA64DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-504
| A |
SNFCCA14DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-504
| 0 |
|
5562 METROPCS, INC. |
722 |
|
2010-10-10 |
|
| 415-504
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-01-10 |
|
| 415-504
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-11-09 |
|
| 415-504
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-01-10 |
|
| 415-504
| 4 |
|
5562 METROPCS, INC. |
722 |
|
2005-07-29 |
|
| 415-504
| 5 |
|
5562 METROPCS, INC. |
722 |
|
2005-07-29 |
|
| 415-504
| 6 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-504
| 7 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-504
| 8 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 415-504
| 9 |
|
515J IP HORIZON LLC |
722 |
|
2017-01-24 |
|
| 415-514
| A |
SNFCCA64DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-564
| A |
SNFCCA14DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-566
| A |
SNFCCA14DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 415-571
| A |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 415-571
| 0 |
|
5562 METROPCS, INC. |
722 |
|
2003-06-08 |
|
| 415-571
| 1 |
|
5562 METROPCS, INC. |
722 |
|
2003-06-08 |
|
| 415-571
| 2 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 415-571
| 3 |
|
5562 METROPCS, INC. |
722 |
|
2003-06-08 |
|
| 415-571
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-06-06 |
|
| 415-571
| 5 |
|
5562 METROPCS, INC. |
722 |
|
2003-06-08 |
|
| 415-571
| 6 |
|
5562 METROPCS, INC. |
722 |
|
2003-06-08 |
|
| 415-571
| 7 |
|
5562 METROPCS, INC. |
722 |
|
2003-06-08 |
|
| 415-571
| 8 |
|
318J COMCAST IP PHONE, LLC |
722 |
|
|
|
| 415-571
| 9 |
|
5562 METROPCS, INC. |
722 |
|
2003-06-08 |
|
| 415-573
| A |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 415-573
| 0 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 415-573
| 1 |
|
649C ONVOY, LLC - CA |
722 |
|
2002-08-14 |
|
| 415-573
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2005-01-08 |
|
| 415-573
| 3 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 415-573
| 4 |
|
5562 METROPCS, INC. |
722 |
|
2005-07-29 |
|
| 415-573
| 5 |
|
5562 METROPCS, INC. |
722 |
|
2003-02-06 |
|
| 415-573
| 6 |
|
5562 METROPCS, INC. |
722 |
|
2003-02-06 |
|
| 415-573
| 7 |
|
5562 METROPCS, INC. |
722 |
|
2003-02-06 |
|
| 415-573
| 8 |
|
5562 METROPCS, INC. |
722 |
|
2003-02-06 |
|
| 415-573
| 9 |
|
5562 METROPCS, INC. |
722 |
|
2003-02-06 |
|
| 415-574
| A |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 415-574
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-05-03 |
|
| 415-574
| 1 |
|
5562 METROPCS, INC. |
722 |
|
2005-07-28 |
|
| 415-574
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2005-06-02 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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