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.

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
951-461 4 Murrieta CA   730 2001-10-14   
951-461 6 Murrieta CA   730    
951-461 7 Murrieta CA   730 2001-11-28   
951-461 8 Murrieta CA   730 2002-01-14   
951-461 9 Murrieta CA   730    
951-471 A Elsinore CA ELSNCAXF67N  730    
951-471 0 Elsinore CA   730    
951-471 1 Elsinore CA   730    
951-471 2 Elsinore CA   730    
951-471 3 Elsinore CA   730    
951-471 4 Elsinore CA   730    
951-471 5 Elsinore CA   730    
951-471 8 Elsinore CA   730    
951-485 A Moreno CA SNYMCAXF92F  730    
951-486 A Moreno CA SNYMCAXF92F  730    
951-486 0 Moreno CA   730    
951-486 2 Moreno CA   730    
951-486 3 Moreno CA   730    
951-486 4 Moreno CA   730    
951-486 5 Moreno CA   730    
951-486 6 Moreno CA   730    
951-486 7 Moreno CA   730    
951-486 9 Moreno CA   730    
951-487 A Hemet: San Jacinto DA CA SNJCCAXG65F  730    
951-487 0 Hemet: San Jacinto DA CA   730    
951-487 1 Hemet: San Jacinto DA CA   730    
951-487 2 Hemet: San Jacinto DA CA   730    
951-487 3 Hemet: San Jacinto DA CA   730 2005-05-28   
951-487 6 Hemet: San Jacinto DA CA   730    
951-487 7 Hemet: San Jacinto DA CA   730    
951-487 8 Hemet: San Jacinto DA CA   730    
951-487 9 Hemet: San Jacinto DA CA   730    
951-488 A Moreno CA SNYMCAXF92F  730    
951-488 0 Moreno CA   730    
951-488 1 Moreno CA   730    
951-488 9 Moreno CA   730    
951-490 A Perris CA HMLDCAXFRP0  730 2004-11-13   
951-490 0 Perris CA   730    
951-490 4 Perris CA   730 2005-06-10   
951-491 A Temecula CA HMLDCAXFRP0  730 2004-11-13   
951-491 0 Temecula CA   730    
951-492 A Hemet: Hemet DA CA HMLDCAXFRP0  730    
951-492 0 Hemet: Hemet DA CA   730    
951-506 A Temecula CA RNCACAXF67X  730    
951-566 5 Sun City CA   730 2005-01-26   
951-587 A Temecula CA RNCACAXF67X  730    
951-587 0 Temecula CA   730    
951-587 2 Temecula CA   730    
951-587 3 Temecula CA   730    
951-587 4 Temecula CA   730    

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

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

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.