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: SFSQCA11CM0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
323-237 A Los Angeles: DA 06 CA 899D METROPCS NETWORKS, LLC 730   2010-07-25   
323-239 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2008-12-14   
323-247 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2009-02-07   
323-320 A Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2010-09-03   
323-392 A Los Angeles: DA 06 CA 899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-396 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2010-12-16   
323-407 A Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2011-03-19   
323-413 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2011-04-24   
323-425 A Los Angeles: DA 06 CA 899D METROPCS NETWORKS, LLC 730   2011-06-23   
323-426 A Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2011-08-28   
323-534 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-02-28   
323-571 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730      
323-572 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-592 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-09-04   
323-812 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-830 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-901 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-915 A Los Angeles: DA 06 CA 899D METROPCS NETWORKS, LLC 730   2009-04-06   
323-921 A Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730      
323-984 A Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2010-07-25   
424-221 A Compton: Gardena DA CA 899D METROPCS NETWORKS, LLC 730   2007-05-10   
424-224 A San Pedro CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
424-228 A Santa Monica: Mar Vista DA CA 899D METROPCS NETWORKS, LLC 730   2007-06-28   
424-229 A Santa Monica: Santa Monica DA CA 899D METROPCS NETWORKS, LLC 730   2007-07-01   
424-246 A Compton: Gardena DA CA 899D METROPCS NETWORKS, LLC 730      
424-571 A Torrance CA 899D METROPCS NETWORKS, LLC 730   2010-01-14   
424-703 A San Pedro CA 899D METROPCS NETWORKS, LLC 730   2010-02-04   
562-313 A Long Beach CA 899D METROPCS NETWORKS, LLC 730   2007-05-17   
562-326 A Long Beach CA 899D METROPCS NETWORKS, LLC 730   2007-05-17   
562-502 A Lakewood CA 899D METROPCS NETWORKS, LLC 730   2008-06-14   
562-507 A Long Beach CA 899D METROPCS NETWORKS, LLC 730   2009-03-21   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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