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: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-273 A Theodosia MO THDSMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-273 0 Theodosia MO SPFDMOTLX8Y  073H TELNYX LLC 522   2020-08-08   
417-273 2 Theodosia MO THDSMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-273 4 Theodosia MO THDSMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-273 5 Theodosia MO THDSMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-273 8 Theodosia MO BASNMOXAXJX  093F ONVOY, LLC - MO 522   2018-11-07   

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

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