Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-316 A New Riegel OH TOLDOH21DS4  6630 USA MOBILITY WIRELESS, INC. 326      

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

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