Local Calling Guide

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

NXX: 231

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-231 A Washington MO   829J PAETEC ITEL, LLC 520      
636-231 0 Washington MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-231 1 Washington MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
636-231 2 Washington MO   829J PAETEC ITEL, LLC 520      
636-231 3 Washington MO   829J PAETEC ITEL, LLC 520      
636-231 4 Washington MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
636-231 5 Washington MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
636-231 6 Washington MO   829J PAETEC ITEL, LLC 520      
636-231 7 Washington MO   093F ONVOY, LLC - MO 520      
636-231 8 Washington MO   515J IP HORIZON LLC 520      

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

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