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: 774

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
913-774 A Winchester KS WNCHKSXARS0  1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 0 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 1 Winchester KS   508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-25   
913-774 2 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 3 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 4 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 5 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 6 Winchester KS   2240 LEVEL 3 COMMUNICATIONS, LLC - KS 524   2016-05-30   
913-774 7 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 8 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      
913-774 9 Winchester KS   1810 UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK 524      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.