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
830-221 6 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-221 7 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-221 8 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-221 9 New Braunfels TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-222 A Floresville TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-222 0 Floresville TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-222 1 Floresville TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-222 2 Floresville TX   965H FRACTEL, LLC 566      
830-222 3 Floresville TX SNANTXCA84Z  965H FRACTEL, LLC 566      
830-222 4 Floresville TX SNANTXCA84Z  965H FRACTEL, LLC 566      
830-222 5 Floresville TX SNANTXCA84Z  965H FRACTEL, LLC 566      
830-222 6 Floresville TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-222 7 Floresville TX SNANTXCA84Z  965H FRACTEL, LLC 566      
830-222 8 Floresville TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-222 9 Floresville TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-223 A Hancock EMS TX HNCCTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-223 0 Hancock EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-223 1 Hancock EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-223 2 Hancock EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-223 3 Hancock EMS TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-223 4 Hancock EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-223 5 Hancock EMS TX HNCCTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-223 7 Hancock EMS TX BLVRTXXA1MD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-223 8 Hancock EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-224 A Pleasanton TX SNANTX91DS2  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 566      
830-224 0 Pleasanton TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-224 1 Pleasanton TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-224 2 Pleasanton TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-224 3 Pleasanton TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-224 4 Pleasanton TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-224 5 Pleasanton TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-224 6 Pleasanton TX SNANTXCA41Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-224 7 Pleasanton TX SNANTXCA41Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-224 8 Pleasanton TX SNANTXCA41Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-224 9 Pleasanton TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-225 A Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-225 0 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-225 1 Johnson City TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-225 2 Johnson City TX SNANTXCAHMD  073H TELNYX LLC 566      
830-225 3 Johnson City TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-225 4 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-225 5 Johnson City TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-225 7 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-225 8 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-225 9 Johnson City TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566      
830-226 A Sattler EMS TX STLRTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-226 2 Sattler EMS TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-226 4 Sattler EMS TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-226 5 Sattler EMS TX STLRTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-226 6 Sattler EMS TX STLRTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-226 7 Sattler EMS TX BLVRTXXA1MD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-227 A Cranes Mill EMS TX CRMLTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-227 0 Cranes Mill EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-227 2 Cranes Mill EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-227 3 Cranes Mill EMS TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-227 4 Cranes Mill EMS TX BLVRTXXA1MD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-227 5 Cranes Mill EMS TX CRMLTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-227 6 Cranes Mill EMS TX CRMLTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-227 7 Cranes Mill EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-227 8 Cranes Mill EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-228 A Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 0 Smithson Valley EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-228 2 Smithson Valley EMS TX FRBGTXXALMD  5562 METROPCS, INC. 566      
830-228 3 Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 4 Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 5 Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 7 Smithson Valley EMS TX BLVRTXXA1MD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-228 8 Smithson Valley EMS TX SNANTXCA94Z  490J DISH WIRELESS, LLC 566      
830-229 A Kenberg EMS TX KNBGTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-229 0 Kenberg EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-229 1 Kenberg EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-229 2 Kenberg EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566      
830-229 5 Kenberg EMS TX KNBGTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-229 6 Kenberg EMS TX KNBGTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-229 7 Kenberg EMS TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-230 A Sabina EMS TX SABNTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-231 A Gillett TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-231 0 Gillett TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-231 1 Gillett TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-231 2 Gillett TX SNANTXCAHMD  073H TELNYX LLC 566      
830-231 6 Gillett TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-231 8 Gillett TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566      
830-231 9 Gillett TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-232 A Frio Canyon TX FRCNTXXA0MD  2086 HILL COUNTRY TEL. COOP., INC. 566      
830-233 A Poteet TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-233 8 Poteet TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-233 9 Poteet TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-234 A Barksdale TX CMWDTXXADS0  2135 SOUTHWEST TEXAS TEL. CO. 566      
830-235 A Seguin TX SNANTX91XMY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 566      
830-235 0 Seguin TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-235 1 Seguin TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-235 4 Seguin TX SNANTXDIX4X  197D VONAGE AMERICA LLC 566      
830-235 6 Seguin TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-235 7 Seguin TX SNANTX91XMY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 566      
830-235 8 Seguin TX SNANTX91XMY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 566      
830-235 9 Seguin TX SNANTXCA73Z  939H COMMIO, LLC 566      
830-236 A Westhoff TX WSHFTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-237 A New Braunfels TX   5562 METROPCS, INC. 566      
830-237 0 New Braunfels TX FRBGTXXAUMD  5562 METROPCS, INC. 566      
830-237 1 New Braunfels TX FRBGTXXAUMD  5562 METROPCS, INC. 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: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.