Local Calling Guide
Area code/prefix search
East Contra Costa, CA
1 2 3 4 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
925-240
| A |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 0 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 1 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 2 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 3 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-03-04 |
|
925-240
| 4 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2012-12-13 |
|
925-240
| 5 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 6 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 7 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 8 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-240
| 9 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
925-306
| A |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
|
|
925-306
| 0 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2017-03-06 |
|
925-306
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2017-06-18 |
|
925-306
| 2 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2017-09-09 |
|
925-306
| 3 |
FRMTCAJYDS0 |
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
722 |
|
2018-07-13 |
|
925-306
| 4 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-07-19 |
|
925-306
| 5 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2020-04-04 |
|
925-306
| 6 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2019-06-08 |
|
925-306
| 7 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2019-11-17 |
|
925-306
| 8 |
SNJUCACL3MD |
073H TELNYX LLC |
722 |
|
2017-06-12 |
|
925-306
| 9 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2018-07-19 |
|
925-308
| A |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
925-308
| 0 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2014-11-07 |
|
925-308
| 1 |
OKLDCAEBDS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
722 |
|
|
|
925-308
| 2 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2010-03-13 |
|
925-308
| 3 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2014-11-07 |
|
925-308
| 4 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2005-09-27 |
|
925-308
| 5 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-05-23 |
|
925-308
| 6 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-29 |
|
925-308
| 7 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
2004-03-02 |
|
925-308
| 8 |
BRWDCA12DS0 |
9740 PACIFIC BELL |
722 |
|
2004-03-02 |
|
925-308
| 9 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-11-26 |
|
925-390
| A |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
925-390
| 0 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-05-27 |
|
925-390
| 1 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-05-27 |
|
925-390
| 2 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2017-08-09 |
|
925-390
| 3 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2016-07-25 |
|
925-390
| 4 |
|
515J IP HORIZON LLC |
722 |
|
2016-09-15 |
|
925-390
| 5 |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2016-09-16 |
|
925-390
| 6 |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2016-09-23 |
|
925-390
| 7 |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2016-11-25 |
|
925-390
| 8 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2016-05-26 |
|
925-390
| 9 |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2016-05-26 |
|
925-392
| A |
OKLDCA03DS5 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
925-392
| 0 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-11-26 |
|
925-392
| 1 |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-29 |
|
925-392
| 2 |
SNFCCA21XPZ |
553J WHITESKY COMMUNICATIONS, LLC |
722 |
|
2021-09-16 |
|
925-392
| 3 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-12-22 |
|
925-392
| 4 |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2003-01-11 |
|
1 2 3 4 >>
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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