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: 209

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-209 A Green Ridge MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-209 0 Green Ridge MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-209 1 Green Ridge MO KSCYMO55XSY  073H TELNYX LLC 524   2020-07-31   
660-209 2 Green Ridge MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2018-10-28   
660-209 3 Green Ridge MO KSCYMO55X6Z  506J TWILIO INTERNATIONAL, INC. 524   2021-06-11   
660-209 4 Green Ridge MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-209 7 Green Ridge MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-11-04   

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

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