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: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-492 A Fenton MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-492 0 Fenton MO STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-492 1 Fenton MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
636-492 2 Fenton MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
636-492 3 Fenton MO   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-492 4 Fenton MO   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-492 5 Fenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
636-492 6 Fenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
636-492 7 Fenton MO   829J PAETEC ITEL, LLC 520      
636-492 8 Fenton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
636-492 9 Fenton MO   624H ONVOY SPECTRUM, LLC 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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