PR Prefix and Three-Letter Location Code
Puerto Rico entries use the PR country or territory prefix followed by three location characters. Examples in the Ecer Freight sample include PRSJU for San Juan, PRPON for Ponce and PRAGU for Aguadilla.
Seaports in Puerto Rico: Port Codes, Throughput & Regional Guide (2026)
Puerto Rico has 15 ports and terminals indexed in the Ecer Freight database, supporting Caribbean, United States and regional maritime trade.
Review port codes, regional cargo roles, indicative trade lanes and data coverage for Puerto Rico.
Puerto Rico Port Overview
Puerto Rico is a Caribbean maritime gateway with port activity concentrated around San Juan and other coastal cargo locations. Ecer Freight coverage is an indexed port and terminal count, while throughput figures below follow the availability of comparable official public statistics.
15
Puerto Rico ports & terminals indexed in our database
Ecer Freight database · Nov 2026
—
2025 total seaborne cargo volume; comparable official YoY series not published
Puerto Rico port authorities · 2025
—
2025 container throughput in TEU; comparable official YoY series not published
Port statistics review · 2025
—
2025 commercial berth count; consolidated official YoY series not published
Puerto Rico port authorities · 2025
How many seaports does Puerto Rico have?
Puerto Rico has 15 seaports and terminals indexed by Ecer Freight in its Nov 2026 database snapshot.
Which is the main cargo port in Puerto Rico?
San Juan, identified by UN/LOCODE PRSJU, is the principal general cargo and container gateway in Puerto Rico and the only sample port marked as a main port in the database.
Which areas handle Puerto Rico cargo flows?
The San Juan metropolitan gateway is the leading cargo area, while Ponce, Mayaguez, Aguadilla, Guayama and nearby coastal locations provide additional regional handling capacity.
Top Ports in Puerto Rico
This table presents leading Puerto Rico entries in the Ecer Freight sample, ordered by the supplied database activity sequence. A consolidated 2025 TEU league table and comparable year-on-year figures are not available for every listed port.
Puerto Rico port sample and available 2025 public throughput data
| World rank | Port | UN-LOCODE | 2025 throughput (M TEU) | YoY change | Region |
|---|---|---|---|---|---|
| — | Guanica | PRGCA | — | — | Southwest coast |
| — | San Juan | PRSJU | — | — | North coast |
| — | Aguadilla | PRAGU | — | — | Northwest coast |
| — | Arecibo | PRARE | — | — | North coast |
| — | Aguadilla | PRBQN | — | — | Northwest coast |
| — | Fajardo | PRFAJ | — | — | East coast |
| — | Guayama | PRGMA | — | — | South coast |
| — | Guayanilla | PRGUA | — | — | Southwest coast |
Puerto Rico Port Regions and Cargo Roles
Puerto Rico's ports are distributed around the island. Cargo roles may vary by terminal, vessel service, berth availability and current operating conditions, so shipment planning remains subject to confirmation.
North Coast and San Juan Gateway
The north coast contains the principal metropolitan gateway and several other port entries serving local distribution and specialized cargo movements.
North coast port entries
West and Northwest Coast
West-coast locations connect western and northwestern Puerto Rico with coastal and regional cargo services.
West and northwest coast port entries
| Port | UN-LOCODE | City / Province | Main cargo role |
|---|---|---|---|
| Aguadilla | PRAGU | Aguadilla / — | Regional commercial and general cargo services |
| Aguadilla | PRBQN | Aguadilla / — | Terminal-level port entry for western cargo planning |
| Mayaguez | PRMAY | — / — | Western coastal and regional cargo activity |
| Mayaguez | PRMAZ | Mayaguez / — | Terminal-level western port activity |
South Coast
South-coast port entries support industrial, bulk, energy-related and regional cargo functions, with operating roles dependent on terminal and commodity requirements.
South coast port entries
| Port | UN-LOCODE | City / Province | Main cargo role |
|---|---|---|---|
| Ponce | PRPON | Ponce / — | South-coast commercial and industrial cargo gateway |
| Ponce | PRPSE | Ponce / — | Terminal-level cargo activity in the Ponce area |
| Guayanilla | PRGUA | Guayanilla / — | Industrial and bulk-oriented coastal cargo activity |
| Guanica | PRGCA | Guanica / — | Southwest coastal and regional cargo services |
East and Southeast Coast
Eastern and southeastern entries serve local coastal, industrial and specialized cargo requirements.
East and southeast coast port entries
| Port | UN-LOCODE | City / Province | Main cargo role |
|---|---|---|---|
| Fajardo | PRFAJ | Fajardo / — | Eastern coastal and regional cargo activity |
| Guayama | PRGMA | Guayama / — | Industrial and bulk-oriented south-eastern activity |
| Jobos | PRJOB | Jobos / — | Industrial and specialized coastal cargo activity |
| Las Mareas | PRLAM | Guayama / — | Local and specialized coastal cargo activity |
| Yabucoa | PRYAB | Yabucoa / — | Eastern industrial and regional cargo services |
Puerto Rico Port Codes and UN/LOCODEs
UN/LOCODEs identify locations used in international trade documentation. The following principles help distinguish database entries and verify the correct Puerto Rico code.
City-Level and Terminal-Level Entries
A city may have more than one database entry when separate facilities, terminals or operational identifiers are used. Aguadilla, Mayaguez and Ponce each appear with multiple sample codes and should be checked against the actual bill of lading and booking instructions.
How to Verify a Port Code
Compare the code with the UNECE UN/LOCODE reference, the carrier booking system and the relevant Ecer Freight port directory before submitting shipping documents.
Shipping from Puerto Rico: Main Trade Lanes
Indicative lanes below are planning references only. Transit time depends on carrier rotation, transshipment, equipment availability, customs procedures, weather and port operations.
Puerto Rico to United States East Coast
San Juan is commonly used for scheduled container and general cargo connections with major United States East Coast gateways.
Puerto Rico to Caribbean Markets
Puerto Rico supports regional distribution across the Caribbean through direct and transshipment services, depending on the destination and sailing schedule.
Puerto Rico to Gulf and South Atlantic Routes
South-coast and San Juan cargo may connect with Gulf and South Atlantic services through direct calls or relay ports.
Puerto Rico to Europe and Global Connections
Europe and other long-haul destinations are generally served through direct calls where available or via Caribbean, United States and transatlantic transshipment hubs.
Sources and Data Methodology
Port coverage, code presentation and trade guidance use the following source hierarchy. Indexed coverage is separate from official national throughput and global port ranking datasets.
- Ecer Freight Ports Database — first-party database snapshot reviewed in Nov 2026, containing 15 Puerto Rico port and terminal entries.
- UNECE — reference framework for UN/LOCODE country prefixes and location identifiers.
- National Geospatial-Intelligence Agency — maritime location and navigation reference material used for port identity cross-checking.
- Puerto Rico Ports Authority — official port authority context and infrastructure information where publicly available.
- Puerto Rico Statistics Institute — official statistical context for Puerto Rico economic and transport data where applicable.
Puerto Rico Seaport FAQ
How many seaports does Puerto Rico have?
Puerto Rico has 15 seaports and terminals indexed by Ecer Freight in the Nov 2026 database snapshot.
What is the main port code for San Juan?
The Ecer Freight sample lists San Juan under UN/LOCODE PRSJU. Shipping documents should be checked against the carrier and terminal instructions before use.
Which is the busiest port in Puerto Rico?
San Juan is generally regarded as Puerto Rico's principal container and general cargo gateway. A consolidated 2025 ranking covering every indexed entry is not available in a comparable public series.
Which Puerto Rico regions handle the most cargo?
The San Juan metropolitan area is the leading cargo region, with additional commercial and industrial activity around Ponce, Mayaguez, Aguadilla, Guayama and other coastal locations.
Are Puerto Rico port codes the same as United States port codes?
Puerto Rico entries in the supplied UN/LOCODE sample use the PR prefix, followed by three location characters, such as PRSJU, PRPON and PRAGU.
How current is the Puerto Rico port data?
The Ecer Freight coverage count is based on a Nov 2026 snapshot. Public throughput and infrastructure figures are shown for the most recent complete year available, generally 2025, and should be confirmed when a shipment depends on current operations.
How can shippers request a Puerto Rico sea freight quote?
Shippers can review FCL sea freight rates or LCL sea freight rates, then confirm the origin port, destination, cargo details, equipment and required schedule.
Editorial note: Puerto Rico port codes and indexed coverage are maintained from Ecer Freight database records and cross-checked against public maritime and statistical references where available. Port coverage is reviewed periodically, while operational schedules, transit times and throughput figures remain subject to carrier, terminal and authority updates.
Ecer Freight · Seaports in Puerto Rico: Port Codes, Throughput & Regional Guide (2026) · Data reviewed quarterly · Port Codes · Ports by Country · Contact