Local Calling Guide

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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 961

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-961 A Madison WI   225C ONVOY, LLC - WI 354   2025-03-29   
608-961 0 Madison WI   225C ONVOY, LLC - WI 354   2025-03-29   
608-961 1 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2025-05-25   
608-961 2 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2025-07-19   
608-961 3 Madison WI   490J DISH WIRELESS, LLC 354   2025-08-15   
608-961 4 Madison WI   490J DISH WIRELESS, LLC 354   2026-01-11   
608-961 6 Madison WI   321J HD CARRIER LLC 354   2025-08-11   
608-961 7 Madison WI   321J HD CARRIER LLC 354   2025-08-11   
608-961 8 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2025-03-31   
608-961 9 Madison WI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 354   2025-03-31   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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