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: 502

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-502 A Sandusky OH TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2024-12-13   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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