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: 405

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-405 A Purdy MO SPFDMOTLXMX  593K MCC TELEPHONY LLC 522      
417-405 1 Purdy MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2019-12-08   
417-405 2 Purdy MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2021-05-14   
417-405 6 Purdy MO SPFDMOTLXMX  593K MCC TELEPHONY LLC 522   2010-07-18   
417-405 8 Purdy MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2021-04-23   
417-405 9 Purdy MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2021-04-23   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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