Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
943-568 9 Atlanta GA ATLNGABUXXY  438   2023-09-12   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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