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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-487 A Schell City MO BASNMO06DS0  142C RYSTEC, INC 522      
417-487 0 Schell City MO BASNMO06DS0  142C RYSTEC, INC 522   2004-12-30   
417-487 2 Schell City MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-06   
417-487 4 Schell City MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-09-02   
417-487 5 Schell City MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-12-05   
417-487 6 Schell City MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-12-05   
417-487 9 Schell City MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-03-29   

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

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