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.pr Puerto Rico Top Level Domain
TLD typeCountry code top-level domain
RegistryGauss Research Laboratory Inc
SponsorGauss Research Laboratory Inc
Intended useEntities connected with  Puerto Rico
Actual useFairly popular in Puerto Rico
Registration restrictionsSome subdomains have restrictions; .isla.pr is less expensive but limited to Puerto Rico residents
StructureRegistrations are at third level beneath second level labels; second-level registrations are available at higher cost
Dispute policiesUDRP
Registry websitedomains.pr/about.php

.pr is the Internet country code top-level domain (ccTLD) for Puerto Rico.

A .pr.us second-level domain has been reserved for Puerto Rico under the .us locality namespace, but it is unused. Agencies of the government of Puerto Rico use either .gov.pr or, more recently, subdomains of pr.gov, where the main government portal is located.

In March 2010, National Public Radio launched a URL shortener using the domain hack "n.pr".[1]

Domains and sub domains[edit]

  • .pr - for businesses, professionals, individuals, companies, public relations, etc.
  • .biz.pr - for businesses
  • .com.pr - for companies, but not restricted to
  • .edu.pr - for educational institutions with presence in Puerto Rico
  • .gov.pr - for agencies of the government of Puerto Rico
  • .info.pr - for informative websites
  • .isla.pr - for people with presence in Puerto Rico
  • .name.pr - for individuals
  • .net.pr - for network oriented entities, but not restricted to
  • .org.pr - for organizations, but not restricted to
  • .pro.pr - for professionals
  • .est.pr - for university students
  • .prof.pr - for university professors
  • .ac.pr - for academics

See also[edit]

External links[edit]


  1. ^ Andy Carvin, Daniel Jacobson and Jon Foreman. "You Say NPR, But On Twitter We Say n.pr". Npr.org. Archived from the original on February 9, 2021. Retrieved February 9, 2021.