Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

NXX: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-642 A Munith MI LNNGMIMNX3Y  2550 123.NET, INC. 346      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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