Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
787-471 A GUYNPR05DSA  8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 0   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 1   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 2   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 3   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 4   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 5   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 6   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 7   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820      
787-471 8   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-471 9   8305 LIBERTY MOBILE PUERTO RICO INC. 820      
787-803 A COMOPRURRS1  3201 PUERTO RICO TEL. CO. 820      
787-803 0   3201 PUERTO RICO TEL. CO. 820      
787-803 1   3201 PUERTO RICO TEL. CO. 820      
787-803 2   3201 PUERTO RICO TEL. CO. 820      
787-803 3   3201 PUERTO RICO TEL. CO. 820      
787-803 4   3201 PUERTO RICO TEL. CO. 820      
787-803 5   3201 PUERTO RICO TEL. CO. 820      
787-803 6   3201 PUERTO RICO TEL. CO. 820      
787-803 7   9726 WORLDNET TELECOMMUNICATIONS, INC. - PR 820   2007-06-11   
787-803 8   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2016-01-08   
787-803 9   091J LUMEN TECHNOLOGIES PUERTO RICO, LLC 820   2020-03-08   
787-825 A COMOPRURRS1  3201 PUERTO RICO TEL. CO. 820      
939-749 A PBVJPRCO1MD  559F NEUTRAL TANDEM - PR 820      
939-749 0   955G LIBERTY COMMUNICATIONS OF PUERTO RICO LLC 820   2021-07-11   
939-749 1   073H TELNYX LLC 820   2022-11-27   
939-749 4   624H ONVOY SPECTRUM, LLC 820   2023-12-05   
939-749 7   559F NEUTRAL TANDEM - PR 820   2021-02-13   

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

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