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: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-256 A Rothville MO RTVLMOXXRS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-256 0 Rothville MO RTVLMOXXRP0  1885 WINDSTREAM MISSOURI, INC. 524      
660-256 1 Rothville MO RTVLMOXXRS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-256 3 Rothville MO RTVLMOXXRS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-256 9 Rothville MO MACNMOBBDS0  250A CHARITON VALLEY COMMUNICATIONS CORPORATION 524   2019-04-17   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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