Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 844G O1 COMMUNICATIONS EAST, LLC - GA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
404-600 A Atlanta GA ATLNGAMADSC  438      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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