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.

OCN: 2319 FRONTIER CALIFORNIA INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
805-484 A Camarillo CA CMRLCAXF48K  730    
805-485 A El Rio CA ELRICAXFDS0  730    
805-486 A Oxnard CA OXNRCAXF48K  730    
805-487 A Oxnard CA OXNRCAXF48K  730    
805-488 A Point Mugu CA MUGUCAXF48G  730    
805-491 A Conejo CA THOKCAXH49K  730    
805-491 0 Conejo CA   730    
805-491 2 Conejo CA   730    
805-491 3 Conejo CA   730    
805-491 8 Conejo CA   730    
805-492 A Conejo CA THOKCAXH49K  730    
805-493 A Conejo CA THOKCAXH49K  730    
805-494 A Thousand Oaks CA THOKCAXFDS1  730    
805-494 0 Thousand Oaks CA   730    
805-494 1 Thousand Oaks CA   730    
805-494 3 Thousand Oaks CA   730    
805-494 4 Thousand Oaks CA   730    
805-494 5 Thousand Oaks CA   730    
805-494 6 Thousand Oaks CA   730    
805-494 7 Thousand Oaks CA   730    
805-494 8 Thousand Oaks CA   730    
805-494 9 Thousand Oaks CA   730    
805-495 A Thousand Oaks CA THOKCAXF49J  730    
805-496 A Thousand Oaks CA THOKCAXFDS1  730    
805-497 A Thousand Oaks CA THOKCAXFDS1  730    
805-498 A Newbury Park CA NWPKCAXF49K  730    
805-499 A Newbury Park CA NWPKCAXF49K  730    
805-525 A Santa Paula CA SNPLCAXF52K  730    
805-557 A Thousand Oaks CA THOKCAXFDS1  730    
805-557 0 Thousand Oaks CA   730    
805-557 1 Thousand Oaks CA   730    
805-557 2 Thousand Oaks CA   730    
805-557 3 Thousand Oaks CA   730    
805-557 4 Thousand Oaks CA   730    
805-557 5 Thousand Oaks CA   730    
805-557 6 Thousand Oaks CA   730    
805-557 7 Thousand Oaks CA   730    
805-560 A Santa Barbara CA SNBBCAXF96K  740    
805-562 A Santa Barbara CA ELWDCAXFDS0  740    
805-562 0 Santa Barbara CA   740    
805-562 1 Santa Barbara CA   740    
805-562 2 Santa Barbara CA   740    
805-562 3 Santa Barbara CA   740    
805-562 4 Santa Barbara CA   740    
805-562 5 Santa Barbara CA   740    
805-562 7 Santa Barbara CA   740    
805-562 8 Santa Barbara CA   740    
805-562 9 Santa Barbara CA   740    
805-563 A Santa Barbara CA SNBBCAXGDS0  740    
805-564 A Santa Barbara CA SNBBCAXF96K  740    

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Last updated: Sat, 10 Nov 2018 02:05:23 UTC

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