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: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-589 A Conway MO CNWYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-589 0 Conway MO CNWYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-589 1 Conway MO SPFDMOTLX8Y  073H TELNYX LLC 522      
417-589 2 Conway MO CNWYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-589 3 Conway MO CNWYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-589 4 Conway MO CNWYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-589 5 Conway MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      
417-589 6 Conway MO CNWYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-589 7 Conway MO SPFDMOTLX2Y  508J CENTURYLINK COMMUNICATIONS, LLC 522      
417-589 8 Conway MO CNWYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.