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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
323-572 9 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-590 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-590 0 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 1 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 2 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 3 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 4 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 5 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 6 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 7 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 8 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-590 9 Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730   2007-09-28   
323-591 7 Los Angeles: DA 13 CA 6529 T-MOBILE USA, INC. 730   2024-01-08   
323-592 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730      
323-592 0 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-09-04   
323-592 1 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-09-04   
323-592 2 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-09-04   
323-592 4 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-12-23   
323-592 5 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-12-23   
323-592 6 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-12-23   
323-592 7 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2009-12-23   
323-592 8 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-01-21   
323-593 A Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730      
323-593 0 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2015-01-29   
323-593 1 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2015-01-29   
323-593 8 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2015-01-30   
323-593 9 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2015-01-29   
323-595 3 Los Angeles: DA 13 CA 6529 T-MOBILE USA, INC. 730   2019-09-21   
323-596 5 Los Angeles: DA 12 CA 6529 T-MOBILE USA, INC. 730   2007-04-12   
323-596 6 Los Angeles: DA 12 CA 6529 T-MOBILE USA, INC. 730   2015-03-30   
323-596 8 Los Angeles: DA 12 CA 6529 T-MOBILE USA, INC. 730   2007-03-04   
323-597 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-597 6 Montebello CA 6529 T-MOBILE USA, INC. 730   2014-12-13   
323-597 7 Montebello CA 6529 T-MOBILE USA, INC. 730   2014-12-13   
323-597 8 Montebello CA 6529 T-MOBILE USA, INC. 730   2014-12-13   
323-597 9 Montebello CA 6529 T-MOBILE USA, INC. 730   2014-12-13   
323-598 A Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-598 0 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 1 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 2 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 3 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 4 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 5 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 6 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 7 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 8 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-598 9 Montebello CA 899D METROPCS NETWORKS, LLC 730   2015-01-08   
323-599 2 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2006-07-02   
323-599 3 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2006-07-02   
323-599 5 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2021-08-13   
323-599 9 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2006-08-14   
323-600 7 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2007-02-08   
323-601 3 Los Angeles: DA 12 CA 6529 T-MOBILE USA, INC. 730   2015-03-30   
323-601 4 Los Angeles: DA 12 CA 6529 T-MOBILE USA, INC. 730   2016-10-04   
323-601 7 Los Angeles: DA 12 CA 6529 T-MOBILE USA, INC. 730   2007-08-10   
323-601 9 Los Angeles: DA 12 CA 6529 T-MOBILE USA, INC. 730   2014-12-01   
323-602 3 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 4 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 6 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 7 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 8 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-602 9 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-603 1 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-603 6 Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730   2005-02-07   
323-603 7 Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730   2005-06-02   
323-603 8 Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730   2004-12-24   
323-603 9 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-604 2 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-604 3 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-604 4 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2016-11-12   
323-604 6 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2016-09-28   
323-604 7 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-604 8 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-606 1 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-606 2 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-606 3 Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730   2004-04-22   
323-608 A Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730      
323-608 0 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 1 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 2 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 3 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 4 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 5 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 6 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 7 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 8 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-09-28   
323-608 9 Los Angeles: DA 14 CA 6529 T-MOBILE USA, INC. 730   2007-09-28   
323-612 A Los Angeles: DA 04 CA 6529 T-MOBILE USA, INC. 730      
323-612 9 Los Angeles: DA 04 CA 6529 T-MOBILE USA, INC. 730   2015-11-15   
323-613 0 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2016-01-27   
323-613 1 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2016-01-27   
323-613 4 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2016-03-16   
323-613 5 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2016-03-16   
323-613 6 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2016-03-16   
323-613 9 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2016-03-16   
323-614 A Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-614 1 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-614 2 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-614 3 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-614 6 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-10-25   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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