Local Calling Guide
Area code/prefix search
Chino, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 840-272
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-09-10 |
|
| 840-272
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2026-03-26 |
|
| 840-272
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-05-25 |
|
| 840-282
| A |
|
649C ONVOY, LLC - CA |
730 |
|
2025-10-25 |
|
| 840-282
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2025-10-25 |
|
| 840-282
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2025-10-25 |
|
| 840-282
| 2 |
|
516C AT&T CORP. |
730 |
|
2026-01-06 |
|
| 840-282
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2025-11-09 |
|
| 840-282
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2025-12-13 |
|
| 840-282
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2025-12-13 |
|
| 840-282
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2025-12-13 |
|
| 840-282
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2026-01-04 |
|
| 840-284
| A |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 840-284
| 0 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2023-12-19 |
|
| 840-284
| 1 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2023-12-19 |
|
| 840-284
| 2 |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2024-01-28 |
|
| 840-284
| 3 |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2024-01-28 |
|
| 840-284
| 4 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-04 |
|
| 840-284
| 5 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2024-04-04 |
|
| 840-284
| 6 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-12-19 |
|
| 840-284
| 7 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-12-20 |
|
| 840-284
| 8 |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
2023-12-18 |
|
| 840-284
| 9 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2024-07-16 |
|
| 840-465
| A |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 840-465
| 0 |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 1 |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 2 |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 3 |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 4 |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 5 |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 840-465
| 6 |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 840-465
| 7 |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 840-465
| 8 |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-09-10 |
|
| 840-465
| 9 |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 909-203
| A |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 909-203
| 0 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-03-25 |
|
| 909-203
| 1 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2007-05-11 |
|
| 909-203
| 2 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-05-25 |
|
| 909-203
| 3 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2007-06-25 |
|
| 909-203
| 4 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2007-03-13 |
|
| 909-203
| 5 |
IRVNCASM1MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
730 |
|
2007-03-13 |
|
| 909-203
| 6 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2011-03-18 |
|
| 909-203
| 7 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2011-04-18 |
|
| 909-203
| 8 |
RVSDCAYAGT1 |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-03-05 |
|
| 909-203
| 9 |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2007-03-05 |
|
| 909-217
| A |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 909-217
| 0 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2008-03-06 |
|
| 909-217
| 1 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2008-03-06 |
|
| 909-217
| 2 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2008-04-04 |
|
| 909-217
| 3 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2008-07-28 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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