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: 377

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-377 A Manes MO BASNMOXAXLX  965H FRACTEL, LLC 522      
417-377 2 Manes MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2021-05-14   
417-377 7 Manes MO BASNMOXAXLX  965H FRACTEL, LLC 522   2019-12-26   
417-377 9 Manes MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-04-24   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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