Local Calling Guide
Area code/prefix search
Oakland: Berkeley DA, CA
<< 1 2 3 4 5 6 7
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 510-977
| 8 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-06 |
|
| 510-977
| 9 |
SNJUCACL3MD |
073H TELNYX LLC |
722 |
|
2019-08-28 |
|
| 510-981
| A |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 0 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 1 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 2 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 3 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 4 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 5 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 6 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 7 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 8 |
BKLYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-981
| 9 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-12-18 |
|
| 510-982
| A |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 510-982
| 0 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 510-982
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-06-09 |
|
| 510-982
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-03-12 |
|
| 510-982
| 3 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 510-982
| 4 |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 510-982
| 5 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2013-03-29 |
|
| 510-982
| 6 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-12-13 |
|
| 510-982
| 7 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2001-09-03 |
|
| 510-982
| 8 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2001-09-03 |
|
| 510-982
| 9 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2011-03-27 |
|
| 510-984
| A |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-984
| 0 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2011-09-15 |
|
| 510-984
| 1 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-16 |
|
| 510-984
| 2 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-03-16 |
|
| 510-984
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2007-11-01 |
|
| 510-984
| 4 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-06-21 |
|
| 510-984
| 5 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2006-08-10 |
|
| 510-984
| 6 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2010-08-01 |
|
| 510-984
| 7 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-20 |
|
| 510-984
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2010-03-14 |
|
| 510-984
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-02-24 |
|
| 510-989
| A |
FRMTCAJYDS0 |
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-989
| 0 |
FRMTCAJYDS0 |
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
722 |
|
2018-08-04 |
|
| 510-989
| 1 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2018-08-11 |
|
| 510-989
| 2 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2018-11-08 |
|
| 510-989
| 3 |
SNJUCACL2MD |
197D VONAGE AMERICA LLC |
722 |
|
2020-05-28 |
|
| 510-989
| 4 |
SNJUCACL2MD |
197D VONAGE AMERICA LLC |
722 |
|
2020-05-28 |
|
| 510-989
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-07-15 |
|
| 510-989
| 6 |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2021-02-28 |
|
| 510-989
| 7 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2018-12-10 |
|
| 510-989
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-01-21 |
|
| 510-989
| 9 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2018-08-02 |
|
| 510-990
| A |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 510-990
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-09-22 |
|
| 510-990
| 1 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2013-05-14 |
|
| 510-990
| 2 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2013-05-14 |
|
| 510-990
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-09-02 |
|
| 510-990
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2014-06-08 |
|
| 510-990
| 5 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2014-05-21 |
|
| 510-990
| 6 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2013-09-18 |
|
| 510-990
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2013-08-25 |
|
| 510-990
| 8 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2012-12-22 |
|
| 510-990
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-09-17 |
|
| 510-993
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-993
| 0 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2016-08-22 |
|
| 510-993
| 1 |
|
515J IP HORIZON LLC |
722 |
|
2016-09-14 |
|
| 510-993
| 2 |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2017-05-07 |
|
| 510-993
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2017-06-17 |
|
| 510-993
| 4 |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2017-08-10 |
|
| 510-993
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2016-08-25 |
|
| 510-993
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2016-08-25 |
|
| 510-993
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2016-08-25 |
|
| 510-993
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2016-08-11 |
|
| 510-993
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2016-08-11 |
|
<< 1 2 3 4 5 6 7
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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