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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-537 A Boonville MO KSCYMO55X4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-537 0 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-537 1 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-537 2 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-537 3 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-537 4 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2006-06-11   
660-537 5 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2006-11-10   
660-537 6 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2007-10-01   
660-537 7 Boonville MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-04-10   
660-537 8 Boonville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2015-07-23   
660-537 9 Boonville MO   6664 SPRINT SPECTRUM L.P. 524   2005-05-13   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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