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: 463

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-463 A Marionville MO MRNVMOHORS0  9533 SOUTHWESTERN BELL 522      
417-463 0 Marionville MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-463 1 Marionville MO MRNVMOHORS0  9533 SOUTHWESTERN BELL 522      
417-463 3 Marionville MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-463 4 Marionville MO SPFDMOTLX1Y  159E MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-MO 522      
417-463 6 Marionville MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      
417-463 7 Marionville MO MRNVMOHORS0  9533 SOUTHWESTERN BELL 522      
417-463 8 Marionville MO SPFDMOTLX5X  516C AT&T CORP. 522      
417-463 9 Marionville MO SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.