Local Calling Guide
Area code/prefix search
Lockeford, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 209-727
| A |
LCFRCA11RS0 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-727
| 0 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-727
| 1 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-727
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2010-03-04 |
|
| 209-727
| 3 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-727
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
2005-07-30 |
|
| 209-727
| 5 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-727
| 6 |
|
649C ONVOY, LLC - CA |
738 |
|
2012-12-31 |
|
| 209-727
| 7 |
|
318J COMCAST IP PHONE, LLC |
738 |
|
2006-09-30 |
|
| 209-727
| 8 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
738 |
|
2022-12-04 |
|
| 209-727
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2015-10-31 |
|
| 209-787
| A |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-787
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2013-07-14 |
|
| 209-787
| 1 |
|
515J IP HORIZON LLC |
738 |
|
|
|
| 209-787
| 2 |
|
515J IP HORIZON LLC |
738 |
|
|
|
| 209-787
| 3 |
|
649C ONVOY, LLC - CA |
738 |
|
2013-03-23 |
|
| 209-787
| 4 |
|
649C ONVOY, LLC - CA |
738 |
|
2021-07-12 |
|
| 209-787
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
2008-02-26 |
|
| 209-787
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
738 |
|
2014-05-13 |
|
| 209-787
| 7 |
|
649C ONVOY, LLC - CA |
738 |
|
2011-05-02 |
|
| 209-787
| 8 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
738 |
|
2013-04-12 |
|
| 209-787
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2015-04-27 |
|
| 209-797
| A |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-797
| 0 |
|
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-797
| 1 |
|
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-797
| 2 |
|
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-797
| 3 |
|
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-797
| 4 |
|
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-797
| 5 |
|
516C AT&T CORP. |
738 |
|
2011-06-20 |
|
| 209-797
| 6 |
|
649C ONVOY, LLC - CA |
738 |
|
2016-02-24 |
|
| 209-797
| 7 |
|
649C ONVOY, LLC - CA |
738 |
|
2013-03-22 |
|
| 209-797
| 8 |
|
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-797
| 9 |
|
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-867
| A |
SKTNCA01XJY |
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
|
|
| 209-867
| 0 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-12-11 |
|
| 209-867
| 1 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2022-02-24 |
|
| 209-867
| 2 |
|
649C ONVOY, LLC - CA |
738 |
|
2021-08-08 |
|
| 209-867
| 3 |
|
7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
738 |
|
2016-07-04 |
|
| 209-867
| 4 |
|
649C ONVOY, LLC - CA |
738 |
|
2019-03-07 |
|
| 209-867
| 5 |
|
649C ONVOY, LLC - CA |
738 |
|
2019-03-07 |
|
| 209-867
| 6 |
|
649C ONVOY, LLC - CA |
738 |
|
2016-02-24 |
|
| 209-867
| 7 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2009-02-23 |
|
| 209-867
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2018-12-29 |
|
| 209-867
| 9 |
|
073H TELNYX LLC |
738 |
|
2018-05-10 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.