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: 556

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-556 A Warsaw MO CLTNMOAJ0MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-556 0 Warsaw MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2022-10-12   
660-556 1 Warsaw MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524   2023-03-11   
660-556 2 Warsaw MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524   2023-03-25   
660-556 9 Warsaw MO CLTNMOAJ0MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-02-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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