Local Calling Guide
Area code/prefix search
Willows, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-330
| A |
CHICCA01RMD |
6529 T-MOBILE USA, INC. |
724 |
|
|
|
| 530-330
| 0 |
|
5562 METROPCS, INC. |
724 |
|
|
|
| 530-330
| 1 |
|
6529 T-MOBILE USA, INC. |
724 |
|
|
|
| 530-330
| 2 |
|
6529 T-MOBILE USA, INC. |
724 |
|
|
|
| 530-330
| 3 |
|
6529 T-MOBILE USA, INC. |
724 |
|
|
|
| 530-330
| 4 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2015-06-08 |
|
| 530-330
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2009-01-13 |
|
| 530-330
| 6 |
|
6529 T-MOBILE USA, INC. |
724 |
|
|
|
| 530-330
| 7 |
|
516C AT&T CORP. |
724 |
|
2012-12-03 |
|
| 530-330
| 8 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
724 |
|
2011-05-12 |
|
| 530-330
| 9 |
|
5562 METROPCS, INC. |
724 |
|
2007-12-14 |
|
| 530-361
| A |
|
515J IP HORIZON LLC |
724 |
|
|
|
| 530-361
| 0 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
724 |
|
2012-11-12 |
|
| 530-361
| 1 |
|
515J IP HORIZON LLC |
724 |
|
|
|
| 530-361
| 2 |
|
515J IP HORIZON LLC |
724 |
|
|
|
| 530-361
| 3 |
|
7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
724 |
|
2013-01-02 |
|
| 530-361
| 4 |
|
515J IP HORIZON LLC |
724 |
|
|
|
| 530-361
| 5 |
|
5562 METROPCS, INC. |
724 |
|
2007-02-05 |
|
| 530-361
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2005-08-01 |
|
| 530-361
| 7 |
|
649C ONVOY, LLC - CA |
724 |
|
2006-01-09 |
|
| 530-361
| 8 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
724 |
|
2008-08-29 |
|
| 530-361
| 9 |
|
318J COMCAST IP PHONE, LLC |
724 |
|
2007-07-06 |
|
| 530-685
| A |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
|
|
| 530-685
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2018-04-22 |
|
| 530-685
| 1 |
|
939H COMMIO, LLC |
724 |
|
2022-07-23 |
|
| 530-685
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2025-01-17 |
|
| 530-685
| 3 |
|
6529 T-MOBILE USA, INC. |
724 |
|
2021-10-08 |
|
| 530-685
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2018-07-25 |
|
| 530-685
| 6 |
|
649C ONVOY, LLC - CA |
724 |
|
2021-05-09 |
|
| 530-685
| 7 |
|
6529 T-MOBILE USA, INC. |
724 |
|
2022-09-11 |
|
| 530-685
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2019-08-23 |
|
| 530-685
| 9 |
|
073H TELNYX LLC |
724 |
|
2018-06-27 |
|
| 530-804
| A |
CHICCA01XCX |
649C ONVOY, LLC - CA |
724 |
|
2024-01-22 |
|
| 530-804
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2018-06-08 |
|
| 530-804
| 1 |
|
649C ONVOY, LLC - CA |
724 |
|
2016-04-07 |
|
| 530-804
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2021-03-12 |
|
| 530-804
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2022-04-10 |
|
| 530-804
| 4 |
|
649C ONVOY, LLC - CA |
724 |
|
2017-04-28 |
|
| 530-804
| 5 |
|
649C ONVOY, LLC - CA |
724 |
|
2019-08-08 |
|
| 530-804
| 6 |
|
649C ONVOY, LLC - CA |
724 |
|
2019-08-08 |
|
| 530-804
| 8 |
|
649C ONVOY, LLC - CA |
724 |
|
2021-05-09 |
|
| 530-804
| 9 |
|
6529 T-MOBILE USA, INC. |
724 |
|
2021-02-28 |
|
| 530-934
| A |
WLWSCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-943
| A |
CHICCACWCMD |
490J DISH WIRELESS, LLC |
724 |
|
|
|
| 530-943
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2023-11-06 |
|
| 530-943
| 1 |
|
624H ONVOY SPECTRUM, LLC |
724 |
|
2023-12-16 |
|
| 530-943
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
724 |
|
2025-08-25 |
|
| 530-943
| 9 |
|
490J DISH WIRELESS, LLC |
724 |
|
2023-07-02 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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