Local Calling Guide
Area code/prefix search
NPA: 820
[Rate centres in NPA 820]
[Dial plan for NPA 820]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 820-249
| 9 |
Ventura Central |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2026-10-17 |
|
| 820-250
| A |
Ojai |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-23 |
|
| 820-250
| 9 |
Ojai |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2026-10-23 |
|
| 820-251
| A |
Paso Robles |
CA |
|
649C ONVOY, LLC - CA |
740 |
|
2026-10-18 |
|
| 820-251
| 0 |
Paso Robles |
CA |
|
649C ONVOY, LLC - CA |
740 |
|
2026-10-18 |
|
| 820-280
| A |
Los Alamos |
CA |
SNBBCAXFXHY |
321J HD CARRIER LLC |
740 |
|
|
|
| 820-280
| 0 |
Los Alamos |
CA |
SNLOCA01XCX |
981E BANDWIDTH.COM CLEC, LLC - CA |
740 |
|
2021-06-17 |
|
| 820-280
| 1 |
Los Alamos |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2021-07-28 |
|
| 820-280
| 2 |
Los Alamos |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2021-08-13 |
|
| 820-280
| 6 |
Los Alamos |
CA |
SNBBCAXFXMX |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
740 |
|
2021-04-22 |
|
| 820-280
| 7 |
Los Alamos |
CA |
|
824J OPENTACT INC. |
740 |
|
2026-09-13 |
|
| 820-280
| 8 |
Los Alamos |
CA |
SNBBCAXFX1Y |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
740 |
|
2022-03-19 |
|
| 820-280
| 9 |
Los Alamos |
CA |
SNBBCAXFXHY |
321J HD CARRIER LLC |
740 |
|
2019-11-23 |
|
| 820-288
| A |
Ventura East |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 820-288
| 0 |
Ventura East |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-07-29 |
|
| 820-288
| 1 |
Ventura East |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-07-29 |
|
| 820-288
| 2 |
Ventura East |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-07-29 |
|
| 820-288
| 3 |
Ventura East |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-07-29 |
|
| 820-288
| 4 |
Ventura East |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2022-06-10 |
|
| 820-288
| 5 |
Ventura East |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2022-06-10 |
|
| 820-288
| 6 |
Ventura East |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2022-06-10 |
|
| 820-288
| 7 |
Ventura East |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2022-06-10 |
|
| 820-288
| 8 |
Ventura East |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-03-27 |
|
| 820-288
| 9 |
Ventura East |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2022-06-10 |
|
| 820-299
| A |
Camarillo |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 820-299
| 0 |
Camarillo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 820-299
| 1 |
Camarillo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 820-299
| 2 |
Camarillo |
CA |
SNMNCAXPX2Z |
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-07-22 |
|
| 820-299
| 3 |
Camarillo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 820-299
| 4 |
Camarillo |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2021-07-28 |
|
| 820-299
| 5 |
Camarillo |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-07-12 |
|
| 820-299
| 6 |
Camarillo |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-07-12 |
|
| 820-299
| 7 |
Camarillo |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-07-12 |
|
| 820-299
| 8 |
Camarillo |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-07-12 |
|
| 820-299
| 9 |
Camarillo |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
2021-03-27 |
|
| 820-300
| A |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
|
|
| 820-300
| 0 |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2019-03-01 |
|
| 820-300
| 1 |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2019-03-01 |
|
| 820-300
| 2 |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2019-05-10 |
|
| 820-300
| 3 |
Guadalupe |
CA |
SNBBCAXFXIY |
965H FRACTEL, LLC |
740 |
|
2019-06-12 |
|
| 820-300
| 4 |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2020-06-08 |
|
| 820-300
| 5 |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2019-09-15 |
|
| 820-300
| 6 |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2021-03-04 |
|
| 820-300
| 7 |
Guadalupe |
CA |
SNLOCA01XFX |
649C ONVOY, LLC - CA |
740 |
|
2021-03-04 |
|
| 820-300
| 8 |
Guadalupe |
CA |
SNLOCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
740 |
|
2020-03-09 |
|
| 820-300
| 9 |
Guadalupe |
CA |
SNLOCA01X4Y |
073H TELNYX LLC |
740 |
|
2021-03-30 |
|
| 820-333
| A |
Thousand Oaks |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 820-333
| 0 |
Thousand Oaks |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2020-05-05 |
|
| 820-333
| 1 |
Thousand Oaks |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2020-05-05 |
|
| 820-333
| 2 |
Thousand Oaks |
CA |
SNMNCAXPX3Z |
649C ONVOY, LLC - CA |
730 |
|
2019-09-09 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>
Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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