Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-407 A Dodgeville WI MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354      
608-407 0 Dodgeville WI DGVLWIXARMD  225C ONVOY, LLC - WI 354   2023-09-22   
608-407 3 Dodgeville WI MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2014-07-06   
608-407 4 Dodgeville WI MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-11-27   
608-407 5 Dodgeville WI MDSNWI11XAY  624H ONVOY SPECTRUM, LLC 354   2021-11-27   
608-407 6 Dodgeville WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-03-06   
608-407 7 Dodgeville WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2020-05-25   
608-407 8 Dodgeville WI MDSNWI11XAX  225C ONVOY, LLC - WI 354   2021-03-06   
608-407 9 Dodgeville WI MDSNWI11X1X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 354   2004-09-17   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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