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: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-538 A Glandorf OH GLNDOHXA53A  0619 GLANDORF TEL. CO., INC. 923      

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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