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: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
534-215 A Somerset WI EUCLWIAT24Z  490J BOOST SUBSCRIBERCO L.L.C. 352      
534-215 0 Somerset WI EUCLWIAT24Z  490J BOOST SUBSCRIBERCO L.L.C. 352   2023-07-02   
534-215 2 Somerset WI   318J COMCAST IP PHONE, LLC 352   2026-01-05   
534-215 7 Somerset WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2024-02-19   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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