Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-216 A Pattersonville OH   793K TWC IP ENABLED SERVICES, LLC 325   2025-04-08   
330-216 1 Pattersonville OH   793K TWC IP ENABLED SERVICES, LLC 325   2024-08-18   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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