Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GNBONCEU53Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
919-568 6 Mebane NC 508J CENTURYLINK COMMUNICATIONS, LLC 424   2014-02-27   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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