Local Calling Guide

Area code/prefix search

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

NXX: 708

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-708 A Deerfield WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354      
608-708 1 Deerfield WI MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-06-24   
608-708 2 Deerfield WI MDSNWI025MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 354   2017-11-19   
608-708 3 Deerfield WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-04-04   
608-708 4 Deerfield WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-04-04   
608-708 5 Deerfield WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2019-06-04   
608-708 6 Deerfield WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2019-06-04   
608-708 7 Deerfield WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2018-08-18   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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