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: 0051 SHELCOMM

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
213-396 A Los Angeles: DA 02 CA   730   2018-09-09   
213-825 A Los Angeles: DA 01 CA LSANCAKVDS4  730      
254-363 A Alexander TX   552   2019-11-01   
254-365 A Carbon TX   552   2019-11-09   
254-367 A Cisco TX   552   2019-11-09   
254-648 A Ranger TX   552   2019-11-03   
310-690 A West Los Angeles CA LSANCAKVDS4  730      
323-554 A Los Angeles: DA 06 CA LSANCAKVDS4  730      
424-412 A Inglewood CA   730   2018-06-22   
424-418 A Beverly Hills CA   730   2018-09-14   
430-248 A Greenville TX   552   2019-01-26   
442-289 A Victorville: Victorville DA CA   730   2018-06-22   
442-299 A Victorville: Hesperia DA CA   730   2018-09-14   
469-572 A Dallas TX   552   2019-01-17   
469-692 A Allen TX   552   2019-11-01   
469-696 A McKinney TX   552   2019-11-03   
469-710 A Plano TX   552   2019-11-09   
469-738 A Irving TX   552   2019-11-03   
562-389 A Alamitos CA   730   2018-09-14   
562-648 A Lakewood CA LSANCAKVDS4  730      
626-276 A Covina-Baldwin Park CA LSANCAKVDS4  730      
626-477 A Alhambra CA   730   2018-09-14   
657-326 A Garden Grove CA   730   2018-06-22   
657-362 A Anaheim CA   730   2018-09-14   
661-419 A Hi Vista CA   730   2018-09-14   
661-442 A Santa Clarita: Newhall-Castaic DA CA LSANCAKVDS4  730   2004-10-08   
682-280 A Fort Worth TX   552   2019-01-26   
682-293 A Arlington TX   552   2019-11-09   
682-296 A Grandview TX   552   2019-11-09   
714-857 A Westminster CA LSANCAKVDS4  730      
747-278 A Northridge CA   730   2018-06-22   
747-280 A North Hollywood CA   730   2018-09-14   
760-982 A Victorville: Hesperia DA CA LSANCAKVDS4  730   2004-10-08   
805-337 A Camarillo CA LSANCAKVDS4  730   2004-10-08   
805-992 A Moorpark CA   730   2018-09-14   
818-910 A San Fernando: Granada Hills DA CA LSANCAKVDS4  730      
820-201 A Oxnard CA   730   2018-09-14   
909-508 A Pomona CA   730   2018-09-14   
909-669 A Ontario CA LSANCAKVDS4  730      
940-288 A Denton TX   552   2019-01-26   
949-314 A Laguna Beach CA LSANCAKVDS4  730      
949-479 A Irvine CA   730   2018-09-14   
951-469 A Temecula CA   730   2018-09-14   
951-619 A Arlington CA LSANCAKVDS4  730   2004-10-08   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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