Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 534 [Rate centres in NPA 534] [Dial plan for NPA 534]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
534-220 A Chippewa Falls WI CHFLWI11FMD  516C AT&T CORP. 352   2012-01-28   
534-220 2 Chippewa Falls WI   225C ONVOY, LLC WI 352   2020-03-23   
534-220 3 Chippewa Falls WI   225C ONVOY, LLC WI 352   2020-03-23   
534-220 7 Chippewa Falls WI   516C AT&T CORP. 352   2012-01-28   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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