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]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-486 A Uvalde TX UVLDTXUVDS0  9533 SOUTHWESTERN BELL 566      
830-488 A Del Rio TX SNANTX91XMY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 566      
830-490 A Poth TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-491 A Seguin TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-494 A Luling TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-496 A Kerrville TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-498 A Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-499 A Asherton TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-500 A New Braunfels TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-505 A Pearsall TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-507 A Del Rio TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566      
830-508 A Karnes City-Falls City TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566      
830-510 A Pipe Creek EMS TX PCRKTXPCDS0  9533 SOUTHWESTERN BELL 566      
830-513 A Eagle Pass TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-514 A Kenedy TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-515 A New Braunfels TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-516 A Eagle Pass TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-519 A Gonzales TX GNZLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-521 A Castroville TX SNANTX91DS2  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 566      
830-522 A Bandera TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-526 A Sisterdale TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-529 A Pipe Creek TX SNANTX91DS2  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 566      
830-532 A Campbellton TX SNANTX91DS2  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 566      
830-534 A Gillett TX   6529 T-MOBILE USA, INC. 566      
830-535 A Pipe Creek TX PCRKTXPCDS0  9533 SOUTHWESTERN BELL 566      
830-537 A Sabina TX SABNTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-538 A Castroville TX CSVLTXCTDS0  9533 SOUTHWESTERN BELL 566      
830-540 A Saturn TX STRNTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-541 A Devine TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-542 A Floresville TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-544 A Uvalde TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-546 A Rocky Creek TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-547 A Seguin TX SNANTX91DS2  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 566      
830-549 A Seguin TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-554 A Blanco TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-556 A Seguin TX   6529 T-MOBILE USA, INC. 566      
830-557 A Seguin TX SGINTXMQRS0  9533 SOUTHWESTERN BELL 566      
830-560 A Seguin EMS TX SGINTXMQRS0  9533 SOUTHWESTERN BELL 566      
830-562 A Tarpley TX TRPLTXXA0MD  2086 HILL COUNTRY TEL. COOP., INC. 566      
830-563 A Brackettville TX BAVLTXBKRS0  9533 SOUTHWESTERN BELL 566      
830-568 A Kingsbury TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-569 A Pleasanton TX PLTNTXPLDS0  9533 SOUTHWESTERN BELL 566      
830-570 A Pleasanton EMS TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-572 A Gillett TX GLLTTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-573 A Brackettville TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-577 A New Braunfels TX SNANTXCA40Z  9748 AMERICAN MESSAGING SERVICES, LLC 566      
830-579 A Campbellton TX CMTNTXCBRS0  9533 SOUTHWESTERN BELL 566      
830-580 A Jourdanton TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-581 A 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      

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.