Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 667C PUERTO RICO TELEPHONE COMPANY, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
787-992 3 Yauco PR BYMNPRTODS0  820   2008-08-10   
787-992 8 Yauco PR BYMNPRTODS0  820   2004-11-07   
787-995 9 Bayamón Norte PR   820   2008-06-02   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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