Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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 0 Joplin MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2023-09-27   
417-572 1 Joplin MO SPFDMOTLX7X  6701 AERIAL COMMUNICATIONS, INC. 522   2011-06-14   
417-572 2 Joplin MO SPFDMOMCDS0  9533 SOUTHWESTERN BELL 522      
417-572 3 Joplin MO SPFDMOTLX7X  6701 AERIAL COMMUNICATIONS, INC. 522   2011-06-14   
417-572 4 Joplin MO SPFDMOTLX7X  6701 AERIAL COMMUNICATIONS, INC. 522   2011-06-14   
417-572 5 Joplin MO SPFDMOPYAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 522   2016-12-22   
417-572 6 Joplin MO SPFDMOTLX4Y  5562 METROPCS, INC. 522   2020-07-01   
417-572 7 Joplin MO SPFDMOMCDS0  9533 SOUTHWESTERN BELL 522      
417-572 8 Joplin MO SPFDMOTLX4Y  5562 METROPCS, INC. 522   2018-04-27   
417-572 9 Joplin MO SPFDMOMCDS0  9533 SOUTHWESTERN BELL 522      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.