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: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-730 A Stoughton WI MDSRWIKE7MD  321J HD CARRIER LLC 354      
608-730 0 Stoughton WI   516J TON80 COMMUNICATIONS, LLC 354   2021-11-25   
608-730 1 Stoughton WI   939H COMMIO, LLC 354   2022-08-21   
608-730 2 Stoughton WI   225C ONVOY, LLC - WI 354   2021-07-18   
608-730 3 Stoughton WI   225C ONVOY, LLC - WI 354   2021-07-18   
608-730 4 Stoughton WI   732J NUSO, LLC 354   2024-10-14   
608-730 5 Stoughton WI   6274 UNITED STATES CELLULAR - WI 354   2022-10-09   
608-730 6 Stoughton WI   6529 T-MOBILE USA, INC. 354   2024-03-21   
608-730 7 Stoughton WI   624H ONVOY SPECTRUM, LLC 354   2021-07-06   
608-730 8 Stoughton WI   225C ONVOY, LLC - WI 354   2024-03-07   
608-730 9 Stoughton WI   321J HD CARRIER LLC 354   2021-07-05   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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