Navigating the physical layout of a major maritime hub requires precise data. If you're coordinating cargo dispatch, filing customs paperwork, or sending administrative documents, you need exact locations rather than general city details. Managing freight logistics around the Houston Ship Channel means knowing which facility handles your specific cargo type, as operations span multiple distinct sites across different zip codes.
The main administrative headquarters for Port Houston sits at 2960 Riverby Road, Houston, TX 77020. However, shipping containers, breakbulk cargo, and customs entries rarely route through that corporate office. Different container terminals and federal agencies occupy separate addresses throughout the Houston metropolitan area.
Administration Building and Main Headquarters
The central hub for executive operations, board meetings, and general corporate correspondence is located north of downtown Houston near the Turning Basin.
- Street Address: 2960 Riverby Road, Houston, TX 77020
- Zip Code: 77020
- Primary Phone: (713) 670-2400
- Operating Hours: Monday through Friday, 6:00 AM to 6:00 PM
Mailing items to the executive offices requires using this Riverby Road address. Corporate departments don't process physical freight or Bill of Lading paperwork for dock workers; shipments sent here get rejected or delayed.
Major Container Terminals and Street Addresses
Port Houston operates multiple public terminals along the ship channel. Drivers and freight forwarders must route trucks to the exact terminal gate specified in their booking confirmation.
Bayport Container Terminal
Located in Pasadena, Texas, this facility handles substantial containerized cargo volumes with deep-water berths and advanced intermodal connections.
- Street Address: 12621 Port Road, Pasadena, TX 77586
- Zip Code: 77586
- Gate Operating Hours: Monday through Friday, 6:00 AM to 7:00 PM
- Access Route: Accessible via Texas Highway 225 East, merging onto Texas Highway 146 South, then exiting Port Road.
Barbours Cut Container Terminal
Situated further down the channel in La Porte, Barbours Cut is another high-capacity container facility utilized by major global ocean carriers.
- Street Address: 1515 E. Barbours Cut Boulevard, La Porte, TX 77571
- Zip Code: 77571
- Gate Operating Hours: Monday through Friday, 6:00 AM to 7:00 PM
- Access Route: Located off Texas Highway 146 via the Barbours Cut Boulevard exit.
Customs, Port Codes, and Regulatory Mailing Codes
International cargo moving through the port requires interaction with U.S. Customs and Border Protection (CBP). The federal designation for this port district is Port Code 5301 (Houston Seaport).
When submitting entry summaries, duty payments, or trade enforcement documents, mailing addresses differ from terminal gates:
- Customs Entry and Cashier Mail: Send payments and entry summaries to ATTN: Entry Branch-Cashier, 2350 N. Sam Houston Pkwy E., #900, Houston, TX 77032-3100.
- Seaport Operations Office: The 24-hour marine operations team can be reached via the CBP Houston Seaport Contact Page or through local administrative lines.
Common Shipping Mistakes to Avoid
Inaccurate documentation causes costly demurrage and detention fees at maritime terminals. Shippers frequently trip over a few recurring errors when dispatching loads to Texas facilities.
- Confusing Corporate with Terminal Addresses: Drivers sent to the Riverby Road administration building with a container load will face turned-away trucks. Always verify whether a destination is an office or a gate.
- Ignoring Cut-Off Times: Terminals enforce strict documentation and container yield cut-offs. Arriving after gate closing times means waiting until the next business day.
- Mischarging Port Codes: Using incorrect port codes on electronic data interchange (EDI) filings or customs manifests triggers automated holds by federal authorities. Always reference Port Code 5301 for Houston entries.
Digital tracking tools like the Port Houston Lynx Portal help verify real-time status updates, vessel schedules, and terminal availability before dispatching freight.
Frequently Asked Questions
What is the primary zip code for Port Houston headquarters?
The administrative headquarters uses zip code 77020, located at 2960 Riverby Road in Houston.
What zip code should I use for shipping containers to Bayport?
Bayport Container Terminal is located in Pasadena, Texas, under zip code 77586 (12621 Port Road).
What is the U.S. Customs port code for Houston?
The designated federal port code for the Houston Seaport is 5301.
Where are Barbours Cut shipments physically dropped off?
Trucks deliver cargo directly to the terminal gates at 1515 E. Barbours Cut Boulevard, La Porte, TX 77571.
