Puerto Rico

+1 · 3 operators

As a US territory, Puerto Rico has around 2.8 million mobile subscriptions, dominated by T-Mobile US (which expanded locally after the 2020 Sprint merger), Liberty Mobile (formerly AT&T's mobile business, acquired by Liberty Latin America in 2020), and Claro Puerto Rico. Postpaid dominates, and USSD use is limited — similar to the US mainland, daily self-service runs through apps and SMS.