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: 755

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-755 A Dardenne MO DRDNMOXARS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-755 0 Dardenne MO WNVLMOXAVMD  5562 METROPCS, INC. 520   2014-07-25   
636-755 1 Dardenne MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-12-10   
636-755 2 Dardenne MO DRDNMOXARS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520   2005-02-19   
636-755 3 Dardenne MO DRDNMOXARS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520   2005-02-19   
636-755 4 Dardenne MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-10-30   
636-755 5 Dardenne MO STLSMOGZWMD  829J PAETEC ITEL, LLC 520   2007-11-23   
636-755 6 Dardenne MO DRDNMOXARS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520   2016-12-10   
636-755 7 Dardenne MO   6529 T-MOBILE USA, INC. 520   2025-04-13   
636-755 8 Dardenne MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-24   
636-755 9 Dardenne MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-24   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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