Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Juana Díaz, PR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
787-260 A JNDZPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-580 A GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 0   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 1   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 2   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 3   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 4   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 5   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 6   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 7   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
787-580 8   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-580 9   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-837 A JNDZPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-913 A GUYNPR20DS0  9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820      
787-913 0   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-08   
787-913 1   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-11-30   
787-913 2   091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
787-913 3   985G NATURAL G.C. INC. - PR 820   2019-04-19   
787-913 5   624H ONVOY SPECTRUM, LLC 820   2023-12-05   
787-913 6   073H TELNYX LLC 820   2022-12-15   
787-913 7   9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2007-10-27   
787-913 8   559F NEUTRAL TANDEM - PR 820   2021-01-25   
787-913 9   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2020-09-25   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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