Local Calling Guide
Area code/prefix search
NPA: 442
[Rate centres in NPA 442]
[Dial plan for NPA 442]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 442-655
| 2 |
San Marcos |
CA |
SNDGCA02XOZ |
7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
732 |
|
2021-12-14 |
|
| 442-655
| 3 |
San Marcos |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2022-09-25 |
|
| 442-655
| 4 |
San Marcos |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2021-12-25 |
|
| 442-655
| 5 |
San Marcos |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2021-11-21 |
|
| 442-655
| 6 |
San Marcos |
CA |
SNDGCA0260Z |
624H ONVOY SPECTRUM, LLC |
732 |
|
2021-11-21 |
|
| 442-655
| 7 |
San Marcos |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-11-19 |
|
| 442-655
| 8 |
San Marcos |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-11-19 |
|
| 442-655
| 9 |
San Marcos |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-11-19 |
|
| 442-666
| A |
Palm Desert |
CA |
PLSPCAXGXPY |
649C ONVOY, LLC - CA |
973 |
|
|
|
| 442-666
| 0 |
Palm Desert |
CA |
PLSPCAXGX0Z |
899D METROPCS NETWORKS, LLC |
973 |
|
2012-10-26 |
|
| 442-666
| 1 |
Palm Desert |
CA |
PLSPCAXGXTY |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
973 |
|
2012-12-14 |
|
| 442-666
| 2 |
Palm Desert |
CA |
PLSPCAXG06Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
973 |
|
2013-03-18 |
|
| 442-666
| 3 |
Palm Desert |
CA |
PLSPCAXGFMD |
793K TWC IP ENABLED SERVICES, LLC |
973 |
|
2013-07-22 |
|
| 442-666
| 4 |
Palm Desert |
CA |
PLSPCAXGXWZ |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
973 |
|
2012-12-09 |
|
| 442-666
| 5 |
Palm Desert |
CA |
PLSPCAXGXWZ |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
973 |
|
2013-06-10 |
|
| 442-666
| 6 |
Palm Desert |
CA |
PLSPCAXGXPY |
649C ONVOY, LLC - CA |
973 |
|
2012-09-17 |
|
| 442-666
| 7 |
Palm Desert |
CA |
PLSPCAXGXTY |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
973 |
|
2013-09-29 |
|
| 442-666
| 8 |
Palm Desert |
CA |
PLSPCAXGFMD |
793K TWC IP ENABLED SERVICES, LLC |
973 |
|
2013-09-01 |
|
| 442-666
| 9 |
Palm Desert |
CA |
PLSPCAXGXWZ |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
973 |
|
2013-07-08 |
|
| 442-667
| A |
Inyokern |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 442-667
| 0 |
Inyokern |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2021-08-09 |
|
| 442-667
| 1 |
Inyokern |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2021-08-09 |
|
| 442-667
| 2 |
Inyokern |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-12-06 |
|
| 442-667
| 3 |
Inyokern |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2022-10-16 |
|
| 442-667
| 4 |
Inyokern |
CA |
VTVLCAXAX0Y |
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-30 |
|
| 442-667
| 5 |
Inyokern |
CA |
RVSDCALBBMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-03-17 |
|
| 442-667
| 6 |
Inyokern |
CA |
SHOKCA02IMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2021-04-21 |
|
| 442-667
| 7 |
Inyokern |
CA |
RVSDCALBBMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-03-17 |
|
| 442-667
| 8 |
Inyokern |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-02-27 |
|
| 442-677
| A |
Palm Desert |
CA |
PLSPCA19BMD |
965H FRACTEL, LLC |
973 |
|
|
|
| 442-677
| 0 |
Palm Desert |
CA |
PLSPCAXGXWZ |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
973 |
|
2021-06-16 |
|
| 442-677
| 1 |
Palm Desert |
CA |
PLSPCAPL0MD |
939H COMMIO, LLC |
973 |
|
2022-09-24 |
|
| 442-677
| 2 |
Palm Desert |
CA |
PLSPCAPL0MD |
939H COMMIO, LLC |
973 |
|
2022-10-04 |
|
| 442-677
| 3 |
Palm Desert |
CA |
PLSPCA19DMD |
490J BOOST SUBSCRIBERCO L.L.C. |
973 |
|
2023-07-01 |
|
| 442-677
| 4 |
Palm Desert |
CA |
PLSPCAXGXPY |
649C ONVOY, LLC - CA |
973 |
|
2024-02-25 |
|
| 442-677
| 5 |
Palm Desert |
CA |
PLSPCAXGX0Z |
6529 T-MOBILE USA, INC. |
973 |
|
2024-04-08 |
|
| 442-677
| 6 |
Palm Desert |
CA |
PLSPCA19CMD |
516J TON80 COMMUNICATIONS, LLC |
973 |
|
2022-02-25 |
|
| 442-677
| 7 |
Palm Desert |
CA |
PLSPCA19BMD |
965H FRACTEL, LLC |
973 |
|
2020-07-27 |
|
| 442-677
| 8 |
Palm Desert |
CA |
PLSPCAXGXPY |
649C ONVOY, LLC - CA |
973 |
|
2024-07-16 |
|
| 442-677
| 9 |
Palm Desert |
CA |
PLSPCAXGXWZ |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
973 |
|
2022-11-04 |
|
| 442-683
| A |
Homestead Valley |
CA |
PLSPCA19CMD |
516J TON80 COMMUNICATIONS, LLC |
973 |
|
|
|
| 442-683
| 2 |
Homestead Valley |
CA |
PLSPCA19CMD |
516J TON80 COMMUNICATIONS, LLC |
973 |
|
2021-05-09 |
|
| 442-683
| 6 |
Homestead Valley |
CA |
PLSPCA19CMD |
516J TON80 COMMUNICATIONS, LLC |
973 |
|
2021-01-07 |
|
| 442-688
| A |
Palo Verde |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 442-688
| 0 |
Palo Verde |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2021-08-09 |
|
| 442-688
| 4 |
Palo Verde |
CA |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
2021-05-09 |
|
| 442-688
| 8 |
Palo Verde |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2020-09-10 |
|
| 442-699
| A |
Trona |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 442-699
| 2 |
Trona |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2021-03-05 |
|
| 442-699
| 3 |
Trona |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2021-03-05 |
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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