The coverage map shows native (non-roaming) coverage in San Juan, PR.
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🗺️ Puerto Rico Coverage Note
The coverage map only shows non-roaming coverage. Some phone plans may include roaming coverage in Puerto Rico beyond what's shown here.
Check with your carrier for details about coverage on your specific plan.
Usage
Use the search bar to find a specific address in San Juan
Toggle a 4G or 5G coverage map with the tech selector
Data Sourcing
Cell coverage data for San Juan, PR comes largely from the November 2025 release of the FCC's Broadband Data Collection program (representing networks as of June 2025). The FCC data is supplemented with on-the-ground data from crowdsourcing projects.
