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: TRNECAGB7MD

<< 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
323-509 2 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2017-05-10   
323-509 6 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2004-11-12   
323-509 7 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2004-11-12   
323-509 8 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2004-11-12   
323-509 9 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2004-11-12   
323-510 0 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2008-01-28   
323-510 9 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2016-09-28   
323-512 1 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-514 A Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 0 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 1 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 2 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 3 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 4 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 5 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 6 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 7 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 8 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-514 9 Montebello CA 899D METROPCS NETWORKS, LLC 730      
323-516 8 Montebello CA 6529 T-MOBILE USA, INC. 730   2005-06-10   
323-516 9 Montebello CA 6529 T-MOBILE USA, INC. 730   2005-06-10   
323-517 0 Montebello CA 899D METROPCS NETWORKS, LLC 730   2004-09-02   
323-517 1 Montebello CA 899D METROPCS NETWORKS, LLC 730   2004-09-02   
323-517 3 Montebello CA 899D METROPCS NETWORKS, LLC 730   2005-03-13   
323-517 4 Montebello CA 899D METROPCS NETWORKS, LLC 730   2005-03-13   
323-517 5 Montebello CA 899D METROPCS NETWORKS, LLC 730   2005-02-28   
323-517 6 Montebello CA 899D METROPCS NETWORKS, LLC 730   2005-02-28   
323-517 7 Montebello CA 899D METROPCS NETWORKS, LLC 730   2005-01-18   
323-517 8 Montebello CA 899D METROPCS NETWORKS, LLC 730   2005-01-18   
323-518 3 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-518 4 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-518 5 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-518 6 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-30   
323-518 7 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-01   
323-518 8 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-01   
323-518 9 Los Angeles: DA 05 CA 6529 T-MOBILE USA, INC. 730   2007-05-01   
323-519 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-519 0 Montebello CA 6529 T-MOBILE USA, INC. 730   2007-08-31   
323-519 1 Montebello CA 6529 T-MOBILE USA, INC. 730   2007-08-31   
323-519 2 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 3 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 4 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 5 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 6 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 7 Montebello CA 899D METROPCS NETWORKS, LLC 730   2007-08-27   
323-519 8 Montebello CA 6529 T-MOBILE USA, INC. 730   2007-08-26   
323-519 9 Montebello CA 6529 T-MOBILE USA, INC. 730   2007-08-26   
323-522 1 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2010-05-29   
323-522 7 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-522 8 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-523 4 Los Angeles: DA 06 CA 899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-523 6 Los Angeles: DA 06 CA 899D METROPCS NETWORKS, LLC 730   2010-06-16   
323-523 7 Los Angeles: DA 06 CA 899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-527 2 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2005-04-24   
323-527 6 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2005-06-10   
323-529 2 Los Angeles: DA 11 CA 6529 T-MOBILE USA, INC. 730   2019-08-25   
323-529 4 Los Angeles: DA 11 CA 6529 T-MOBILE USA, INC. 730   2006-08-03   
323-529 5 Los Angeles: DA 11 CA 6529 T-MOBILE USA, INC. 730   2015-09-03   
323-529 7 Los Angeles: DA 11 CA 6529 T-MOBILE USA, INC. 730   2006-10-07   
323-530 A Montebello CA 6529 T-MOBILE USA, INC. 730      
323-530 3 Montebello CA 6529 T-MOBILE USA, INC. 730   2016-11-12   
323-530 4 Montebello CA 6529 T-MOBILE USA, INC. 730   2016-11-12   
323-530 6 Montebello CA 6529 T-MOBILE USA, INC. 730   2016-09-22   
323-530 7 Montebello CA 6529 T-MOBILE USA, INC. 730   2016-09-22   
323-530 8 Montebello CA 6529 T-MOBILE USA, INC. 730   2016-09-22   
323-530 9 Montebello CA 6529 T-MOBILE USA, INC. 730   2016-09-22   
323-531 6 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2015-06-20   
323-531 8 Los Angeles: DA 09 CA 6529 T-MOBILE USA, INC. 730   2015-06-20   
323-532 A Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730      
323-532 0 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-09-17   
323-532 1 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-09-17   
323-532 2 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-11-06   
323-532 3 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-11-06   
323-532 4 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-11-06   
323-532 5 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-11-06   
323-532 6 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-08-26   
323-532 7 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-08-26   
323-532 8 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-08-26   
323-532 9 Los Angeles: DA 03 CA 6529 T-MOBILE USA, INC. 730   2007-08-26   
323-534 A Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730      
323-534 0 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-10-24   
323-534 1 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-11-15   
323-534 2 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-11-15   
323-534 3 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-12-13   
323-534 5 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-03-02   
323-534 6 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-03-02   
323-534 7 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-03-02   
323-534 8 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-03-02   
323-534 9 Los Angeles: DA 13 CA 899D METROPCS NETWORKS, LLC 730   2010-03-02   
323-535 0 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-535 1 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 2 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 3 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 4 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 5 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 6 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-535 7 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-535 8 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-535 9 Los Angeles: DA 02 CA 899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-536 0 Los Angeles: DA 14 CA 899D METROPCS NETWORKS, LLC 730   2014-01-31   

<< 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.