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: 939 [Rate centres in NPA 939] [Dial plan for NPA 939]

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
939-201 A Adjuntas PR GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
939-201 0 Adjuntas PR GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
939-201 1 Adjuntas PR GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
939-201 2 Adjuntas PR GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
939-201 3 Adjuntas PR GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2007-09-17   
939-201 4 Adjuntas PR GUYNPR335MD  073H TELNYX LLC 820   2022-11-20   
939-201 5 Adjuntas PR GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
939-201 6 Adjuntas PR GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
939-201 7 Adjuntas PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
939-201 8 Adjuntas PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-07   
939-201 9 Adjuntas PR GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.