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: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-388 A Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-388 0 Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-388 1 Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-388 2 Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-388 3 Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-388 4 Carthage MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2005-12-08   
417-388 5 Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2008-04-28   
417-388 6 Carthage MO   145J TERRA NOVA TELECOM INC. 522   2025-07-17   
417-388 7 Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2011-11-10   
417-388 8 Carthage MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2011-03-11   
417-388 9 Carthage MO SPFDMOTLXBX  6701 AERIAL COMMUNICATIONS, INC. 522   2004-07-08   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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