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.

Switch: GURBPRCODS1

Remotes:

Switch Switch name Switch type
JUNCPRURRS1  JUNCOS  RLC 
LSPDPRURRS1  LAS PIEDRAS  RLC 
SNLZPRURRS1  SAN LORENZO  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
787-712 A Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-712 0 Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-712 1 Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-712 4 Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-712 5 Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-712 6 Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-712 8 Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-712 9 Gurabo PR 3201 PUERTO RICO TEL. CO. 820      
787-737 A Gurabo PR 3201 PUERTO RICO TEL. CO. 820      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.