Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]

NXX: 686

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-686 A Manchester MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
636-686 0 Manchester MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-17   
636-686 1 Manchester MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2021-01-01   
636-686 2 Manchester MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-11-20   
636-686 3 Manchester MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-11-20   
636-686 4 Manchester MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-11-20   
636-686 5 Manchester MO STLSMO09WMD  516C AT&T CORP. 520   2013-09-06   
636-686 6 Manchester MO STLSMOGZ6MD  073H TELNYX LLC 520   2017-03-30   
636-686 7 Manchester MO MNCHMO59DS0  9533 SOUTHWESTERN BELL 520   2008-05-18   
636-686 8 Manchester MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2018-02-12   
636-686 9 Manchester MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      

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

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