Local Calling Guide
Area code/prefix search
NPA: 840
[Rate centres in NPA 840]
[Dial plan for NPA 840]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 840-444
| A |
Arrowhead |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 840-444
| 0 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-05-02 |
|
| 840-444
| 1 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-05-02 |
|
| 840-444
| 2 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-02-26 |
|
| 840-444
| 3 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-02-26 |
|
| 840-444
| 4 |
Arrowhead |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-02-25 |
|
| 840-444
| 5 |
Arrowhead |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-02-25 |
|
| 840-444
| 6 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-02-26 |
|
| 840-444
| 7 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-02-26 |
|
| 840-444
| 8 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-02-26 |
|
| 840-444
| 9 |
Arrowhead |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2021-02-26 |
|
| 840-465
| A |
Chino |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 840-465
| 0 |
Chino |
CA |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 1 |
Chino |
CA |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 2 |
Chino |
CA |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 3 |
Chino |
CA |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 4 |
Chino |
CA |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-11 |
|
| 840-465
| 5 |
Chino |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 840-465
| 6 |
Chino |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 840-465
| 7 |
Chino |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 840-465
| 8 |
Chino |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-09-10 |
|
| 840-465
| 9 |
Chino |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-09-11 |
|
| 840-466
| A |
Upland |
CA |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
|
|
| 840-466
| 0 |
Upland |
CA |
LSANCARC32Z |
073H TELNYX LLC |
730 |
|
2022-04-22 |
|
| 840-466
| 1 |
Upland |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-06-24 |
|
| 840-466
| 2 |
Upland |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-07-26 |
|
| 840-466
| 3 |
Upland |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2023-10-16 |
|
| 840-466
| 4 |
Upland |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-09-27 |
|
| 840-466
| 5 |
Upland |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2022-09-25 |
|
| 840-466
| 6 |
Upland |
CA |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
2022-04-21 |
|
| 840-466
| 7 |
Upland |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2022-04-22 |
|
| 840-466
| 8 |
Upland |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2023-01-17 |
|
| 840-466
| 9 |
Upland |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2023-01-17 |
|
| 840-500
| A |
Big Bear City |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 840-500
| 0 |
Big Bear City |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2022-03-31 |
|
| 840-500
| 1 |
Big Bear City |
CA |
LSANCA543MD |
073H TELNYX LLC |
730 |
|
2022-07-14 |
|
| 840-500
| 2 |
Big Bear City |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2022-12-13 |
|
| 840-500
| 3 |
Big Bear City |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2025-10-26 |
|
| 840-500
| 4 |
Big Bear City |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2022-09-12 |
|
| 840-500
| 5 |
Big Bear City |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2022-04-22 |
|
| 840-500
| 6 |
Big Bear City |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-07-24 |
|
| 840-500
| 7 |
Big Bear City |
CA |
VTVLCAXAX0Y |
624H ONVOY SPECTRUM, LLC |
730 |
|
2024-09-01 |
|
| 840-500
| 8 |
Big Bear City |
CA |
LSANCARC32Z |
073H TELNYX LLC |
730 |
|
2023-09-15 |
|
| 840-500
| 9 |
Big Bear City |
CA |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2024-04-04 |
|
| 840-587
| A |
San Bernardino |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 840-587
| 0 |
San Bernardino |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-07-09 |
|
| 840-587
| 1 |
San Bernardino |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-08-04 |
|
| 840-587
| 2 |
San Bernardino |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-08-04 |
|
| 840-587
| 3 |
San Bernardino |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-09-10 |
|
| 840-587
| 4 |
San Bernardino |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2022-09-10 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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