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: TRNECAGBGT3

<< 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 54 55 56 57 58 59 60 61 62 63 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
562-314 A Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-314 0 Alamitos CA 899D METROPCS NETWORKS, LLC 730   2020-01-03   
562-314 2 Alamitos CA 6529 T-MOBILE USA, INC. 730   2024-05-12   
562-314 5 Alamitos CA 899D METROPCS NETWORKS, LLC 730   2008-12-27   
562-314 6 Alamitos CA 899D METROPCS NETWORKS, LLC 730   2008-12-27   
562-314 7 Alamitos CA 6529 T-MOBILE USA, INC. 730   2009-07-12   
562-314 8 Alamitos CA 6529 T-MOBILE USA, INC. 730   2009-12-24   
562-314 9 Alamitos CA 6529 T-MOBILE USA, INC. 730   2010-06-25   
562-316 A Lakewood CA 6529 T-MOBILE USA, INC. 730      
562-316 4 Lakewood CA 6529 T-MOBILE USA, INC. 730   2007-05-11   
562-316 6 Lakewood CA 6529 T-MOBILE USA, INC. 730   2007-03-29   
562-316 7 Lakewood CA 6529 T-MOBILE USA, INC. 730   2007-03-08   
562-316 8 Lakewood CA 6529 T-MOBILE USA, INC. 730   2007-01-18   
562-316 9 Lakewood CA 6529 T-MOBILE USA, INC. 730   2006-12-30   
562-317 9 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2018-05-25   
562-319 0 Downey CA 6529 T-MOBILE USA, INC. 730   2022-10-01   
562-319 1 Downey CA 6529 T-MOBILE USA, INC. 730   2022-10-01   
562-319 6 Downey CA 6529 T-MOBILE USA, INC. 730   2022-10-01   
562-323 9 Long Beach CA 6529 T-MOBILE USA, INC. 730   2025-01-04   
562-326 A Long Beach CA 899D METROPCS NETWORKS, LLC 730      
562-326 0 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2007-05-17   
562-326 1 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2008-09-04   
562-326 2 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2007-05-17   
562-326 3 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2008-09-04   
562-326 4 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2007-05-17   
562-326 6 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2007-05-17   
562-326 7 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2010-01-11   
562-326 8 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2010-01-11   
562-326 9 Long Beach CA 899D METROPCS NETWORKS, LLC 730   2010-01-11   
562-330 0 Alamitos CA 6529 T-MOBILE USA, INC. 730   2015-06-19   
562-330 6 Alamitos CA 899D METROPCS NETWORKS, LLC 730   2018-11-04   
562-330 8 Alamitos CA 6529 T-MOBILE USA, INC. 730   2016-04-28   
562-330 9 Alamitos CA 6529 T-MOBILE USA, INC. 730   2016-04-28   
562-331 A Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 0 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 1 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 2 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 3 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 4 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 5 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 6 Alamitos CA 6529 T-MOBILE USA, INC. 730   2005-12-16   
562-331 7 Alamitos CA 6529 T-MOBILE USA, INC. 730   2005-10-07   
562-331 8 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-331 9 Alamitos CA 6529 T-MOBILE USA, INC. 730      
562-333 0 Compton: Compton DA CA 899D METROPCS NETWORKS, LLC 730   2010-01-13   
562-333 1 Compton: Compton DA CA 899D METROPCS NETWORKS, LLC 730   2010-01-13   
562-333 5 Compton: Compton DA CA 899D METROPCS NETWORKS, LLC 730   2007-05-06   
562-334 0 Downey CA 899D METROPCS NETWORKS, LLC 730   2009-12-28   
562-334 8 Downey CA 899D METROPCS NETWORKS, LLC 730   2014-02-27   
562-336 A Long Beach CA 6529 T-MOBILE USA, INC. 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 54 55 56 57 58 59 60 61 62 63 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.