Local Calling Guide
Area code/prefix search
Grass Valley: South DA, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-268
| A |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 0 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 1 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 2 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 3 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 4 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 5 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2009-02-24 |
|
| 530-268
| 6 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 7 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 8 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-268
| 9 |
GRVYCA11RS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-278
| A |
SCRLCAXXDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
726 |
|
|
|
| 530-278
| 0 |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-04-27 |
|
| 530-278
| 1 |
|
515J IP HORIZON LLC |
726 |
|
2003-10-08 |
|
| 530-278
| 2 |
|
515J IP HORIZON LLC |
726 |
|
2003-10-08 |
|
| 530-278
| 3 |
SCRMCA01XFZ |
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
726 |
|
2007-05-17 |
|
| 530-278
| 4 |
|
515J IP HORIZON LLC |
726 |
|
2003-10-29 |
|
| 530-278
| 5 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2010-02-28 |
|
| 530-278
| 6 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2010-07-19 |
|
| 530-278
| 7 |
SCRMCA01XQY |
9262 UTILITY TELECOM GROUP, LLC - CA |
726 |
|
2005-04-26 |
|
| 530-278
| 8 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2011-06-23 |
|
| 530-278
| 9 |
SCRLCAXXDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
726 |
|
|
|
| 530-590
| A |
SCRMCA01XTZ |
939H COMMIO, LLC |
726 |
|
|
|
| 530-590
| 0 |
SCRMCA01XTZ |
939H COMMIO, LLC |
726 |
|
2023-10-09 |
|
| 530-590
| 1 |
SCRMCA01XTZ |
939H COMMIO, LLC |
726 |
|
2023-10-09 |
|
| 530-590
| 2 |
SCRMCA01XTZ |
939H COMMIO, LLC |
726 |
|
2023-10-09 |
|
| 530-590
| 3 |
SCRMCA01XTZ |
939H COMMIO, LLC |
726 |
|
2023-10-09 |
|
| 530-590
| 4 |
SCRMCA01XTZ |
939H COMMIO, LLC |
726 |
|
2023-10-09 |
|
| 530-590
| 5 |
|
624H ONVOY SPECTRUM, LLC |
726 |
|
2025-01-30 |
|
| 530-652
| A |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
|
|
| 530-652
| 0 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-652
| 1 |
SCRMCA01XSZ |
073H TELNYX LLC |
726 |
|
2019-10-10 |
|
| 530-652
| 2 |
SCRMCA0121Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
726 |
|
2011-08-28 |
|
| 530-652
| 3 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-652
| 4 |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
2005-07-26 |
|
| 530-652
| 5 |
SCRMCA01XEZ |
516C AT&T CORP. |
726 |
|
2011-05-27 |
|
| 530-652
| 6 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-03-11 |
|
| 530-652
| 7 |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-04-27 |
|
| 530-652
| 8 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2019-03-22 |
|
| 530-652
| 9 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-08-09 |
|
| 530-728
| A |
SCRMCA01XFZ |
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
726 |
|
|
|
| 530-728
| 0 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2015-05-25 |
|
| 530-728
| 1 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-08-09 |
|
| 530-728
| 2 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-728
| 3 |
SCRMCA01XFZ |
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
726 |
|
2014-04-07 |
|
| 530-728
| 5 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-07-18 |
|
| 530-728
| 6 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-07-18 |
|
| 530-728
| 8 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-728
| 9 |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2021-05-29 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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