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 |
| 840-291
| 3 |
San Bernardino |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-09-18 |
|
| 840-291
| 4 |
San Bernardino |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-09-18 |
|
| 840-291
| 5 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-09-21 |
|
| 840-291
| 6 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-09-21 |
|
| 840-291
| 7 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-09-21 |
|
| 840-291
| 8 |
San Bernardino |
CA |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2026-09-21 |
|
| 840-291
| 9 |
San Bernardino |
CA |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2026-09-21 |
|
| 840-292
| A |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 0 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 1 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 2 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 3 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 4 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 5 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 6 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 7 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 8 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-292
| 9 |
San Bernardino |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-02 |
|
| 840-293
| A |
Etiwanda |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-10-02 |
|
| 840-293
| 0 |
Etiwanda |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2026-10-02 |
|
| 840-293
| 9 |
Etiwanda |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2026-10-05 |
|
| 840-294
| A |
San Bernardino |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-11-20 |
|
| 840-294
| 0 |
San Bernardino |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-11-20 |
|
| 840-294
| 9 |
San Bernardino |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-11-20 |
|
| 840-295
| A |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 0 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 1 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 2 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 3 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 4 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 5 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 6 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 7 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 8 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-295
| 9 |
Ontario |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-12-04 |
|
| 840-300
| A |
Redlands |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 840-300
| 0 |
Redlands |
CA |
|
965H FRACTEL, LLC |
730 |
|
2021-09-13 |
|
| 840-300
| 1 |
Redlands |
CA |
LSANCARC32Z |
073H TELNYX LLC |
730 |
|
2021-09-19 |
|
| 840-300
| 3 |
Redlands |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-09-13 |
|
| 840-300
| 4 |
Redlands |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-10-11 |
|
| 840-300
| 5 |
Redlands |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-10-11 |
|
| 840-300
| 6 |
Redlands |
CA |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
2021-10-11 |
|
| 840-300
| 7 |
Redlands |
CA |
ONTRCAXPXPY |
649C ONVOY, LLC - CA |
730 |
|
2021-10-03 |
|
| 840-300
| 8 |
Redlands |
CA |
ONTRCAXPXPY |
649C ONVOY, LLC - CA |
730 |
|
2021-10-03 |
|
| 840-300
| 9 |
Redlands |
CA |
ONTRCAXPXPY |
649C ONVOY, LLC - CA |
730 |
|
2021-10-03 |
|
| 840-333
| A |
Pomona |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 840-333
| 0 |
Pomona |
CA |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
2021-07-30 |
|
| 840-333
| 1 |
Pomona |
CA |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
2021-07-30 |
|
| 840-333
| 2 |
Pomona |
CA |
COVNCAXFX3Y |
649C ONVOY, LLC - CA |
730 |
|
2021-07-30 |
|
| 840-333
| 3 |
Pomona |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-02-25 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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