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: 572

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-572 A Joplin MO SPFDMOMCDS0  9533 SOUTHWESTERN BELL 522      
417-572 2 Joplin MO SPFDMOMCDS0  9533 SOUTHWESTERN BELL 522      
417-572 5 Joplin MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2016-12-22   
417-572 6 Joplin MO   6701 AERIAL COMMUNICATIONS, INC. 522   2020-07-01   
417-572 7 Joplin MO SPFDMOMCDS0  9533 SOUTHWESTERN BELL 522      
417-572 8 Joplin MO SPFDMOTLXBX  5562 METROPCS, INC. 522   2018-04-27   
417-572 9 Joplin MO SPFDMOMCDS0  9533 SOUTHWESTERN BELL 522      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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