Local Calling Guide

Area code/prefix search

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OCN: 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
972-987 8 Frisco TX DLLBTXPVDS0  552      

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

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