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.

Lacoste, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-323 A SNANTX91DS2  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 566      
830-715 A SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-715 0 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-715 1 SNANTX91XMY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 566      
830-715 2 SNANTXCAHMD  073H TELNYX LLC 566      
830-715 4 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-715 5 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-715 9 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-762 A LCSTTXLCRS0  9533 SOUTHWESTERN BELL 566      
830-762 0 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-762 1 LCSTTXLCRS0  9533 SOUTHWESTERN BELL 566      
830-762 2 SNANTX91X2Y  5562 METROPCS, INC. 566      
830-762 3 LCSTTXLCRS0  9533 SOUTHWESTERN BELL 566      
830-762 4 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-762 5 SNANTXCA58Z  516C AT&T CORP. 566      
830-762 7 SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-762 9 LCSTTXLCRS0  9533 SOUTHWESTERN BELL 566      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.