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.

Switch: LSANCA03DS3

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-254 4 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2013-08-15   
213-288 A Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-288 7 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-03-20   
213-288 8 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-03-20   
213-288 9 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-03-20   
213-443 A Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 0 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 1 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 2 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 3 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 4 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 5 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 7 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-443 9 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
213-516 3 Los Angeles: DA 07 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2010-06-14   
213-599 2 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2014-07-10   
213-699 7 Los Angeles: DA 07 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2016-02-22   
310-272 2 Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2008-01-17   
310-295 3 West Los Angeles CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2007-10-01   
310-369 A Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
310-405 8 West Los Angeles CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2005-11-04   
310-494 4 Malibu CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2001-12-01   
310-633 6 Santa Monica: Santa Monica DA CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2003-08-20   
310-633 7 Santa Monica: Santa Monica DA CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2003-08-20   
310-969 A Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-200 A Los Angeles: DA 12 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-200 2 Los Angeles: DA 12 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-202 A Los Angeles: DA 13 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-202 1 Los Angeles: DA 13 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-202 4 Los Angeles: DA 13 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-203 A Los Angeles: DA 14 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-203 3 Los Angeles: DA 14 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-909 A Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-909 1 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-973 A Los Angeles: DA 06 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-973 4 Los Angeles: DA 06 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-985 9 Los Angeles: DA 08 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-998 A Los Angeles: DA 11 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-998 9 Los Angeles: DA 11 CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
424-204 4 Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2007-02-17   
424-230 0 Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2007-12-03   
424-239 3 Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2008-04-28   
424-249 1 Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2009-09-21   
424-272 A Santa Monica: Santa Monica DA CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
424-272 2 Santa Monica: Santa Monica DA CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2011-04-25   
424-272 3 Santa Monica: Santa Monica DA CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2011-04-25   
424-272 4 Santa Monica: Santa Monica DA CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2011-04-25   
424-280 8 Santa Monica: Santa Monica DA CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2012-07-24   
424-282 2 Redondo CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2013-01-11   
424-285 2 Beverly Hills CA 7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2013-01-21   

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Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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