Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HSTPTXDG1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-308 A Bammel TX 6591 TELETOUCH COMMUNICATIONS, INC. 560      
713-312 A Houston TX 6591 TELETOUCH COMMUNICATIONS, INC. 560      
713-421 A Houston TX 6591 TELETOUCH COMMUNICATIONS, INC. 560      
713-612 A Houston TX 6591 TELETOUCH COMMUNICATIONS, INC. 560      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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