Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Yauco, PR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
787-267 A YUCOPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-856 A YUCOPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-992 A GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-992 0   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-992 1   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-992 2   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-992 3   667C PUERTO RICO TELEPHONE COMPANY, INC. 820   2008-08-10   
787-992 4   9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2007-06-11   
787-992 5   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-992 6   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-992 7   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-992 8   667C PUERTO RICO TELEPHONE COMPANY, INC. 820   2004-11-07   
787-992 9   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
939-992 A LUQUPRAEDS0  955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
939-992 2   091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2019-09-02   
939-992 3   559F NEUTRAL TANDEM - PR 820   2021-01-25   
939-992 4   624H ONVOY SPECTRUM, LLC 820   2023-12-05   
939-992 8   073H TELNYX LLC 820   2022-11-17   
939-992 9   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-27   

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

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