Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-210 A Des Moines IA CNVLIABC1MD  6266 UNITED STATES CELLULAR - IA 632      

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

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