Local Calling Guide
Area code/prefix search
Grass Valley: Main DA, CA
1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-205
| A |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
|
|
| 530-205
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2009-10-12 |
|
| 530-205
| 1 |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-205
| 2 |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-205
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2009-01-13 |
|
| 530-205
| 4 |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-205
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2003-11-02 |
|
| 530-205
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2003-11-02 |
|
| 530-205
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2004-09-10 |
|
| 530-205
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
2004-09-10 |
|
| 530-205
| 9 |
|
318J COMCAST IP PHONE, LLC |
726 |
|
2006-09-30 |
|
| 530-263
| A |
SCRMCA01GT1 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
|
|
| 530-263
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
2003-11-02 |
|
| 530-263
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
726 |
|
2007-10-20 |
|
| 530-270
| A |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-270
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
|
|
| 530-270
| 1 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
726 |
|
|
|
| 530-270
| 2 |
|
5562 METROPCS, INC. |
726 |
|
2021-09-26 |
|
| 530-270
| 3 |
|
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-270
| 4 |
|
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-270
| 5 |
|
6529 T-MOBILE USA, INC. |
726 |
|
2024-10-11 |
|
| 530-270
| 6 |
|
6529 T-MOBILE USA, INC. |
726 |
|
2020-08-01 |
|
| 530-270
| 7 |
|
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-270
| 8 |
|
649C ONVOY, LLC - CA |
726 |
|
2021-07-18 |
|
| 530-270
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2010-02-28 |
|
| 530-271
| A |
GRVYCA01DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 0 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 1 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 2 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 3 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 4 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 5 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 6 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 7 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 8 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-271
| 9 |
|
649C ONVOY, LLC - CA |
726 |
|
2021-07-18 |
|
| 530-272
| A |
GRVYCA01DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-273
| A |
GRVYCA01DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-274
| A |
GRVYCA01DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-277
| A |
WSCRCAAHNMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
726 |
|
|
|
| 530-374
| A |
SCRMCA01XXY |
9748 AMERICAN MESSAGING SERVICES, LLC |
726 |
|
|
|
| 530-432
| A |
GRVYCA12DS0 |
9740 PACIFIC BELL |
726 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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