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: 248

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
534-248 A River Falls WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352      
534-248 0 River Falls WI   225C ONVOY, LLC - WI 352   2021-04-03   
534-248 1 River Falls WI   318J COMCAST IP PHONE, LLC 352   2021-01-29   
534-248 2 River Falls WI   225C ONVOY, LLC - WI 352   2020-03-23   
534-248 3 River Falls WI   225C ONVOY, LLC - WI 352   2020-03-23   
534-248 4 River Falls WI   225C ONVOY, LLC - WI 352   2019-01-18   
534-248 5 River Falls WI   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 352   2020-08-03   
534-248 6 River Falls WI   225C ONVOY, LLC - WI 352   2020-07-07   
534-248 8 River Falls WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2018-12-08   
534-248 9 River Falls WI   225C ONVOY, LLC - WI 352   2020-07-07   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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