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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Switch: CMRLCAXF48K

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-383 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-384 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-386 A Somis CA 2319 FRONTIER CALIFORNIA INC. 730      
805-386 0 Somis CA 2319 FRONTIER CALIFORNIA INC. 730      
805-386 2 Somis CA 2319 FRONTIER CALIFORNIA INC. 730      
805-386 3 Somis CA 2319 FRONTIER CALIFORNIA INC. 730      
805-386 4 Somis CA 2319 FRONTIER CALIFORNIA INC. 730      
805-386 8 Somis CA 2319 FRONTIER CALIFORNIA INC. 730      
805-388 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-389 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-419 7 Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-437 0 Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-445 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-482 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-484 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      
805-987 A Camarillo CA 2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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