Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Cambridge, OH

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-995 0   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2009-11-20   
740-995 1   5562 METROPCS, INC. 324   2022-08-05   
740-995 2   5562 METROPCS, INC. 324   2022-08-05   
740-995 3   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2010-11-08   
740-995 4   5562 METROPCS, INC. 324   2022-07-04   
740-995 5   5562 METROPCS, INC. 324   2017-09-04   
740-995 6   5562 METROPCS, INC. 324   2017-09-04   
740-995 7   5562 METROPCS, INC. 324   2022-06-23   
740-995 8   793K TWC IP ENABLED SERVICES, LLC 324   2012-03-20   
740-995 9   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2010-03-28   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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