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: 785 [Rate centres in NPA 785] [Dial plan for NPA 785]

NXX: 391

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
785-391 A Utica KS RSCTKSXADS1  1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 0 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 1 Utica KS   122D NEX-TECH WIRELESS, LLC 534      
785-391 2 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 3 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 4 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 5 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 6 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 7 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 8 Utica KS   1777 GOLDEN BELT TEL. ASSN., INC. 534      
785-391 9 Utica KS   787D GBT COMMUNICATIONS, INC. - KS 534      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.