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: 226

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-226 A Sharon (Trumbull) OH YNTWOH74OMD  9748 AMERICAN MESSAGING SERVICES, LLC 322     2022-06-30 

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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