Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HSTQTX02XMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-763 A Houston TX 8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-763 2 Houston TX 8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      

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

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