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.

NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-572 6 Gillett TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-572 7 Gillett TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-572 8 Gillett TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-572 9 Gillett TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-573 A Brackettville TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-573 0 Brackettville TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-573 1 Brackettville TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-573 2 Brackettville TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-573 3 Brackettville TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-577 A New Braunfels TX SNANTXCA40Z  9748 AMERICAN MESSAGING SERVICES, LLC 566      
830-579 A Campbellton TX CMTNTXCBRS0  9533 SOUTHWESTERN BELL 566      
830-579 1 Campbellton TX CMTNTXCBRS0  9533 SOUTHWESTERN BELL 566      
830-579 3 Campbellton TX SNANTXCA58Z  516C AT&T CORP. 566      
830-579 4 Campbellton TX CMTNTXCBRS0  9533 SOUTHWESTERN BELL 566      
830-579 6 Campbellton TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566      
830-579 9 Campbellton TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-580 A Jourdanton TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-580 1 Jourdanton TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-580 2 Jourdanton TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-580 3 Jourdanton TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-580 4 Jourdanton TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-580 5 Jourdanton TX SNANTX91X2Y  5562 METROPCS, INC. 566      
830-580 6 Jourdanton TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-580 7 Jourdanton TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-580 8 Jourdanton TX SNANTX91X2Y  5562 METROPCS, INC. 566      
830-581 A Lavernia TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-581 0 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-581 1 Lavernia TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-581 2 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-581 3 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-581 4 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-581 5 Lavernia TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-581 6 Lavernia TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-581 7 Lavernia TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-581 8 Lavernia TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-581 9 Lavernia TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-582 A Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 0 Nixon TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-582 1 Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 2 Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 3 Nixon TX NIXNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-582 4 Nixon TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-582 5 Nixon TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566      
830-582 6 Nixon TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-582 7 Nixon TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-582 8 Nixon TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-582 9 Nixon TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-583 A Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 0 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 1 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 2 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 3 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 4 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 5 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 6 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-583 7 Kenedy TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
830-583 8 Kenedy TX SNANTXCA58Z  516C AT&T CORP. 566      
830-583 9 Kenedy TX KNDYTXKNRS0  9533 SOUTHWESTERN BELL 566      
830-584 A Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-584 0 Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-584 1 Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-584 2 Hondo TX SNANTXCA58Z  516C AT&T CORP. 566      
830-584 3 Hondo TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-584 4 Hondo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-584 5 Hondo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-584 6 Hondo TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
830-584 7 Hondo TX SNANTXCA41Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-584 8 Hondo TX SNANTX91X2Y  5562 METROPCS, INC. 566      
830-584 9 Hondo TX   145J TERRA NOVA TELECOM INC. 566      
830-587 A Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 0 Smiley TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-587 1 Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 2 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-587 3 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-587 4 Smiley TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-587 5 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-587 6 Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 7 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-587 8 Smiley TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566      
830-589 A Medina TX MEDNTXXA0MD  2086 HILL COUNTRY TEL. COOP., INC. 566      
830-590 A Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 0 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 1 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 2 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 3 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 5 Marion TX   903C ONVOY, LLC - TX 566      
830-590 6 Marion TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566      
830-590 7 Marion TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-590 8 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 9 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-591 A Uvalde TX UVLDTXUVDS0  9533 SOUTHWESTERN BELL 566      
830-596 A Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 0 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 1 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 2 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 3 Granite Shoals TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-596 4 Granite Shoals TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566      
830-596 5 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 6 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-596 7 Granite Shoals TX GRSHTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.