Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 939

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-939 A Greenfield MO   593K MCC TELEPHONY LLC 522      
417-939 2 Greenfield MO BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-939 3 Greenfield MO BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-939 6 Greenfield MO SPFDMOTLXLX  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 522      
417-939 7 Greenfield MO SPFDMOTLX2Y  508J CENTURYLINK COMMUNICATIONS, LLC 522      
417-939 9 Greenfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      

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

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