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: 355

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-355 A Foley MCA6 MO FOLYMOXARS1  9787 CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK 520      
636-355 2 Foley MCA6 MO FOLYMOXARS1  9787 CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK 520   2007-03-01   
636-355 3 Foley MCA6 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-07   
636-355 4 Foley MCA6 MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-355 5 Foley MCA6 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-24   
636-355 6 Foley MCA6 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-24   
636-355 8 Foley MCA6 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-11-15   
636-355 9 Foley MCA6 MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-11-15   

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

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