Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

NXX: 749

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-749 A Winston MO WNTNMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-749 0 Winston MO WNTNMOXARP0  1885 WINDSTREAM MISSOURI, INC. 524      
660-749 3 Winston MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-05-15   
660-749 4 Winston MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-10-25   
660-749 5 Winston MO WNTNMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-749 7 Winston MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2017-09-14   
660-749 8 Winston MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-04-23   
660-749 9 Winston MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-04-23   

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

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