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: 812

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-812 A Springfield MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-812 0 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2011-04-29   
417-812 1 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2011-04-29   
417-812 2 Springfield MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2011-04-29   
417-812 3 Springfield MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2011-08-20   
417-812 4 Springfield MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2011-08-20   
417-812 5 Springfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2011-05-29   
417-812 6 Springfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2011-05-29   
417-812 7 Springfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2011-05-29   
417-812 8 Springfield MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2011-05-29   
417-812 9 Springfield MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2011-04-03   

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

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