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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-220 7 Carpinteria CA 073H TELNYX LLC 740   2017-03-27   
805-249 1 Guadalupe CA 073H TELNYX LLC 740   2018-06-29   
805-269 8 San Luis Obispo CA 073H TELNYX LLC 740   2020-05-12   
805-294 1 Lompoc CA 073H TELNYX LLC 740   2017-03-27   
805-295 2 Pismo Beach CA 073H TELNYX LLC 740   2017-03-27   
805-321 3 Santa Margarita CA 073H TELNYX LLC 740   2018-06-29   
805-344 5 Los Alamos CA 073H TELNYX LLC 740   2018-06-29   
805-391 5 Atascadero CA 073H TELNYX LLC 740   2017-03-27   
805-463 1 Parkfield CA 073H TELNYX LLC 740   2018-07-06   
805-467 0 San Miguel CA 073H TELNYX LLC 740   2018-06-29   
805-475 0 Carrisa Plains CA 073H TELNYX LLC 740   2018-06-29   
805-567 3 Gaviota CA 073H TELNYX LLC 740   2018-07-06   
805-635 3 Paso Robles CA 073H TELNYX LLC 740   2017-03-27   
805-693 7 Santa Ynez CA 073H TELNYX LLC 740   2017-03-27   
805-776 9 Morro Bay CA 073H TELNYX LLC 740   2018-06-29   
805-825 3 Arroyo Grande CA 073H TELNYX LLC 740   2017-03-27   
805-867 6 Santa Maria CA 073H TELNYX LLC 740   2017-03-27   
805-869 A Santa Barbara CA 073H TELNYX LLC 740      
805-869 0 Santa Barbara CA 073H TELNYX LLC 740   2017-01-09   
805-912 9 Bradley CA 073H TELNYX LLC 740   2018-07-06   
805-931 3 Nipomo CA 073H TELNYX LLC 740   2018-06-29   
805-935 4 Cambria CA 073H TELNYX LLC 740   2018-06-29   
805-995 6 Cayucos CA 073H TELNYX LLC 740   2018-07-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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