Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: SNLOCA01XFX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-998 3 Santa Maria CA 649C ONVOY, LLC - CA 740   2022-12-13   
805-998 4 Santa Maria CA 649C ONVOY, LLC - CA 740   2023-03-02   
805-998 5 Santa Maria CA 649C ONVOY, LLC - CA 740   2023-03-02   
805-998 6 Santa Maria CA 649C ONVOY, LLC - CA 740   2023-03-02   
805-998 7 Santa Maria CA 649C ONVOY, LLC - CA 740   2023-03-02   
820-206 3 Paso Robles CA 649C ONVOY, LLC - CA 740   2023-07-22   
820-206 4 Paso Robles CA 649C ONVOY, LLC - CA 740   2023-07-22   
820-206 6 Paso Robles CA 649C ONVOY, LLC - CA 740   2023-07-22   
820-208 0 Atascadero CA 649C ONVOY, LLC - CA 740   2023-11-30   
820-208 1 Atascadero CA 649C ONVOY, LLC - CA 740   2023-11-30   
820-217 3 Atascadero CA 649C ONVOY, LLC - CA 740   2023-11-03   
820-217 4 Atascadero CA 649C ONVOY, LLC - CA 740   2023-11-03   
820-217 5 Atascadero CA 649C ONVOY, LLC - CA 740   2023-11-03   
820-217 6 Atascadero CA 649C ONVOY, LLC - CA 740   2023-11-03   
820-217 7 Atascadero CA 649C ONVOY, LLC - CA 740   2023-11-03   
820-280 1 Los Alamos CA 649C ONVOY, LLC - CA 740   2021-07-28   
820-280 2 Los Alamos CA 649C ONVOY, LLC - CA 740   2021-08-13   
820-300 A Guadalupe CA 649C ONVOY, LLC - CA 740      
820-300 0 Guadalupe CA 649C ONVOY, LLC - CA 740   2019-03-01   
820-300 1 Guadalupe CA 649C ONVOY, LLC - CA 740   2019-03-01   
820-300 2 Guadalupe CA 649C ONVOY, LLC - CA 740   2019-05-10   
820-300 4 Guadalupe CA 649C ONVOY, LLC - CA 740   2020-06-08   
820-300 5 Guadalupe CA 649C ONVOY, LLC - CA 740   2019-09-15   
820-300 6 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-300 7 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-336 0 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-07-28   
820-336 1 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-07-28   
820-336 2 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-12-13   
820-336 4 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-10-03   
820-336 5 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-10-03   
820-336 7 Guadalupe CA 649C ONVOY, LLC - CA 740   2021-12-13   
820-346 0 Arroyo Grande CA 649C ONVOY, LLC - CA 740   2021-07-28   
820-346 1 Arroyo Grande CA 649C ONVOY, LLC - CA 740   2021-08-13   
820-346 3 Arroyo Grande CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-346 4 Arroyo Grande CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-346 5 Arroyo Grande CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-346 6 Arroyo Grande CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-346 7 Arroyo Grande CA 649C ONVOY, LLC - CA 740   2021-08-13   
820-380 A Pismo Beach CA 649C ONVOY, LLC - CA 740      
820-380 2 Pismo Beach CA 649C ONVOY, LLC - CA 740   2023-01-23   
820-380 3 Pismo Beach CA 649C ONVOY, LLC - CA 740   2023-01-23   
820-400 0 Parkfield CA 649C ONVOY, LLC - CA 740   2019-03-01   
820-400 1 Parkfield CA 649C ONVOY, LLC - CA 740   2019-03-01   
820-400 2 Parkfield CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-400 3 Parkfield CA 649C ONVOY, LLC - CA 740   2021-03-04   
820-400 5 Parkfield CA 649C ONVOY, LLC - CA 740   2021-07-30   
820-500 2 Gaviota CA 649C ONVOY, LLC - CA 740   2020-06-08   
820-500 3 Gaviota CA 649C ONVOY, LLC - CA 740   2020-06-08   
820-500 4 Gaviota CA 649C ONVOY, LLC - CA 740   2021-07-28   
820-500 7 Gaviota CA 649C ONVOY, LLC - CA 740   2021-03-04   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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