Local Calling Guide

Area code/prefix search

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

NXX: 699

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-699 A Cambridge WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354      
608-699 0 Cambridge WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2023-08-25   
608-699 4 Cambridge WI MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-11-27   
608-699 5 Cambridge WI MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-11-27   
608-699 6 Cambridge WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2018-08-18   
608-699 7 Cambridge WI LCRSWIXCIMD  508J CENTURYLINK COMMUNICATIONS, LLC 354   2015-01-26   
608-699 8 Cambridge WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-04-04   
608-699 9 Cambridge WI MDSNWI11XIX  007F BANDWIDTH.COM CLEC, LLC - WI 354   2018-05-17   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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