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.

Isla Verde, PR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
787-253 A CNGJPRIVRS1  3201 PUERTO RICO TEL. CO. 820      
787-791 A CNGJPRIVRS1  3201 PUERTO RICO TEL. CO. 820      
787-985 A GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820      
787-985 0 LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-11-30   
787-985 1 LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2017-04-23   
787-985 2 PBVJPRCOYMD  091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
787-985 3 GUYNPRTCDS0  985G NATURAL G.C. INC. - PR 820   2020-01-10   
787-985 4 GUYNPRTCDS0  985G NATURAL G.C. INC. - PR 820   2020-01-10   
787-985 5 GUYNPRTCDS0  985G NATURAL G.C. INC. - PR 820   2018-12-17   
787-985 6 GUYNPRTCDS0  985G NATURAL G.C. INC. - PR 820   2019-07-25   
787-985 7 GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2009-10-11   
787-985 8 PBVJPRCO1MD  559F NEUTRAL TANDEM - PR 820   2021-01-25   
787-985 9 LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-15   
939-938 A PBVJPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2024-01-07   
939-938 0 GUYNPR335MD  073H TELNYX LLC 820   2024-01-09   
939-938 9 PBVJPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2024-01-07   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.