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: 687

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-687 A Jerico Springs MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      
417-687 6 Jerico Springs MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2019-09-02   
417-687 7 Jerico Springs MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-02   
417-687 9 Jerico Springs MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-04-26   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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