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.

OCN: 667C PUERTO RICO TELEPHONE COMPANY, INC.

<< 1 2

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   

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.