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: 363

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-363 A Ash Grove MO SPFDMOTLX5X  516C AT&T CORP. 522      
417-363 0 Ash Grove MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2018-11-15   
417-363 1 Ash Grove MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2018-11-15   
417-363 2 Ash Grove MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2019-11-30   
417-363 3 Ash Grove MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2019-11-30   
417-363 4 Ash Grove MO SPFDMOTLX8Y  073H TELNYX LLC 522   2020-07-24   
417-363 7 Ash Grove MO SPFDMOTLX5X  516C AT&T CORP. 522   2010-01-25   

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

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