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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-216 A Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
636-216 0 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 1 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 2 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 3 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 4 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 5 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 6 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 7 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 8 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   
636-216 9 Chesterfield MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2004-07-26   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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