Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-728 A Eau Claire WI EUCLWIAUBMD  478J NUSO, LLC 352      
715-728 1 Eau Claire WI EUCLWIAUBMD  478J NUSO, LLC 352   2024-09-13   
715-728 2 Eau Claire WI EUCLWIAUBMD  478J NUSO, LLC 352   2022-02-04   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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