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.

Juncos, PR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
787-561 A GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-561 0 GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-561 1 GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-561 2 GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-561 3 GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-561 4 GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2007-05-16   
787-561 5 GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-561 6 GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-561 7 LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
787-561 8 LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-08   
787-561 9 GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-713 A JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 0 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 1 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 2 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 3 LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-11-30   
787-713 4 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 5 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 6 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 7 LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2017-04-30   
787-713 8 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-713 9 JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-734 A JUNCPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-916 A GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-916 0   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 1   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 2   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 3   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 4   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 5   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 6   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 7   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 8   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
787-916 9   8305 LIBERTY MOBILE PUERTO RICO INC. 820   2007-03-25   
939-296 A GUYNPRTCDS0  985G NATURAL G.C. INC. - PR 820      
939-296 0 GUYNPRTCDS0  985G NATURAL G.C. INC. - PR 820   2019-02-01   
939-296 1 GUYNPR335MD  073H TELNYX LLC 820   2022-12-15   
939-296 2 PBVJPRCOYMD  091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
939-296 3 PBVJPRCO1MD  559F NEUTRAL TANDEM - PR 820   2021-01-25   
939-296 9   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2020-09-25   
939-364 A PBVJPRCO5MD  318J COMCAST IP PHONE, LLC 820      
939-364 1 PBVJPRCO5MD  318J COMCAST IP PHONE, LLC 820   2023-07-03   
939-364 3 PBVJPRCO4MD  624H ONVOY SPECTRUM, LLC 820   2023-12-05   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.