Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Louise, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
979-283 A HSTQTXRG6MD  139F WORLDCALL INTERCONNECT INC. 560      
979-283 5 HSTQTXRG6MD  139F WORLDCALL INTERCONNECT INC. 560   2008-09-19   
979-283 7 HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2021-06-22   
979-648 A LOUSTXXADS0  2076 GANADO TEL. CO., INC. 560      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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