Local Calling Guide

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Cleveland, OH

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
440-941 9 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2013-08-22   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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