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: 668

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-668 A Manes MO MNESMOXADS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-668 0 Manes MO   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-668 1 Manes MO   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-668 2 Manes MO   093F ONVOY, LLC - MO 522   2019-09-02   
417-668 3 Manes MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-02   
417-668 4 Manes MO   142C RYSTEC, INC 522   2006-10-13   
417-668 5 Manes MO   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-668 6 Manes MO   145J TERRA NOVA TELECOM INC. 522   2025-07-19   
417-668 7 Manes MO   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-668 8 Manes MO   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-668 9 Manes MO   093F ONVOY, LLC - MO 522   2019-12-02   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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