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: 394

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-394 A Jasper MO JSPRMOEXRS0  9533 SOUTHWESTERN BELL 522      
417-394 0 Jasper MO   593K MCC TELEPHONY LLC 522   2010-06-13   
417-394 1 Jasper MO   9533 SOUTHWESTERN BELL 522      
417-394 2 Jasper MO   9533 SOUTHWESTERN BELL 522      
417-394 3 Jasper MO   9533 SOUTHWESTERN BELL 522      
417-394 4 Jasper MO   829J PAETEC ITEL, LLC 522   2011-11-02   
417-394 5 Jasper MO   993E BANDWIDTH.COM CLEC, LLC - MO 522   2015-03-01   
417-394 6 Jasper MO   516C AT&T CORP. 522   2011-10-04   
417-394 7 Jasper MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-06   
417-394 8 Jasper MO   073H TELNYX LLC 522   2023-07-29   
417-394 9 Jasper MO   093F ONVOY, LLC - MO 522   2017-05-02   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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