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: 787 [Rate centres in NPA 787] [Dial plan for NPA 787]

NXX: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
787-483 A Naranjito PR GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820      
787-483 0 Naranjito PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-08   
787-483 1 Naranjito PR LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2017-04-30   
787-483 2 Naranjito PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-12-25   
787-483 3 Naranjito PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-12-25   
787-483 4 Naranjito PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-12-25   
787-483 5 Naranjito PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-12-25   
787-483 6 Naranjito PR PBVJPRCOYMD  091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
787-483 7 Naranjito PR GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2007-10-27   
787-483 8 Naranjito PR BYMNPRCO0MD  8645 SUNCOM DBA T-MOBILE USA 820   2020-12-25   
787-483 9 Naranjito PR BYMNPRTODS0  667C PUERTO RICO TELEPHONE COMPANY, INC. 820   2008-06-12   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.