Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 218 [Rate centres in NPA 218] [Dial plan for NPA 218]

NXX: 727

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-727 A Duluth MN DLTHMNME72G  9631 QWEST CORPORATION 624      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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