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: 807

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-807 A Caulfield MO BASNMO06DS0  142C RYSTEC, INC 522      
417-807 0 Caulfield MO BASNMO06DS0  142C RYSTEC, INC 522   2004-12-30   
417-807 2 Caulfield MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2020-07-05   
417-807 3 Caulfield MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2020-07-05   
417-807 4 Caulfield MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2020-11-08   
417-807 7 Caulfield MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-02   
417-807 8 Caulfield MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2020-11-08   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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