Local Calling Guide
Area code/prefix search
Oakland: Berkeley DA, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 341-946
| 0 |
SNFCCAMKX6Y |
515J IP HORIZON LLC |
722 |
|
2021-05-01 |
|
| 341-946
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-08 |
|
| 341-946
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-08 |
|
| 341-946
| 3 |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2021-04-23 |
|
| 341-946
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-08 |
|
| 341-946
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-08 |
|
| 341-946
| 6 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 341-946
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 341-946
| 8 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-10-02 |
|
| 341-946
| 9 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2021-08-31 |
|
| 510-204
| A |
BKLYCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-225
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 0 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 1 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 2 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 3 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 4 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-05-12 |
|
| 510-225
| 6 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 7 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-225
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2005-05-12 |
|
| 510-225
| 9 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-229
| A |
BKLYCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-229
| 0 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2004-11-05 |
|
| 510-229
| 1 |
BKLYCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-229
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2006-05-06 |
|
| 510-229
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2008-12-03 |
|
| 510-229
| 4 |
|
515J IP HORIZON LLC |
722 |
|
2003-10-12 |
|
| 510-229
| 5 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2004-04-08 |
|
| 510-229
| 6 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2004-03-28 |
|
| 510-229
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2005-04-17 |
|
| 510-229
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2005-01-08 |
|
| 510-229
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2005-02-19 |
|
| 510-277
| A |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-277
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-277
| 1 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-277
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2005-06-02 |
|
| 510-277
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-277
| 4 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2013-01-15 |
|
| 510-277
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-06-21 |
|
| 510-277
| 6 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2003-04-26 |
|
| 510-277
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2003-04-26 |
|
| 510-277
| 8 |
OKLDCA03XKY |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-08-18 |
|
| 510-277
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-10 |
|
| 510-280
| A |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-280
| 0 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2006-05-21 |
|
| 510-280
| 1 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-280
| 2 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-280
| 3 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2007-06-01 |
|
| 510-280
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2005-08-12 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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