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: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-580 A Warrensburg MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-580 0 Warrensburg MO   6701 AERIAL COMMUNICATIONS, INC. 524      
660-580 2 Warrensburg MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2021-10-01   
660-580 3 Warrensburg MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2021-10-01   
660-580 5 Warrensburg MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2021-10-01   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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