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: 913 [Rate centres in NPA 913] [Dial plan for NPA 913]

NXX: 721

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
913-721 A Bonner Springs KS KSCYKSBNRS1  9533 SOUTHWESTERN BELL 524      
913-721 0 Bonner Springs KS KSCYKSBNRS1  9533 SOUTHWESTERN BELL 524      
913-721 1 Bonner Springs KS KSCYKSBNRS1  9533 SOUTHWESTERN BELL 524      
913-721 2 Bonner Springs KS KSCYKSBNRS1  9533 SOUTHWESTERN BELL 524      
913-721 3 Bonner Springs KS KSCYKSBNRS1  9533 SOUTHWESTERN BELL 524      
913-721 4 Bonner Springs KS KSCZMODR3MD  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 524      
913-721 5 Bonner Springs KS KSCYKSBNRS1  9533 SOUTHWESTERN BELL 524      
913-721 6 Bonner Springs KS KSCYKSJOSMD  986E BANDWIDTH.COM CLEC, LLC - KS 524      
913-721 7 Bonner Springs KS INDPMOXCGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
913-721 8 Bonner Springs KS KSCYMO55DSG  018H PEERLESS NETWORK OF KANSAS, LLC - KS 524      
913-721 9 Bonner Springs KS KSCYKSBNRS1  9533 SOUTHWESTERN BELL 524      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.