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: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-542 A Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 0 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 1 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 2 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 3 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 4 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 5 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 6 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 7 Hinton OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-542 8 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      
405-542 9 Hinton OK HITNOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.