US port of exit · Land border crossing

3802Port Huron, Michigan US port of exit

3802 is the US code for the port of Port Huron, Michigan. A Canadian declaration uses it when goods left the United States through Port Huron. Across the border is CBSA office 0440, Sarnia.

Port code: 3802
Port: Port Huron
State: Michigan
CBP district: Detroit, MI
Kind: Land border crossing
Across the border: 0440 Sarnia
Crossing: Sarnia–Port Huron

Map showing US port 3802, Port Huron, Michigan — 3802 and the CBSA offices near it. Select a dot for its code. Each office sits at its town and each US port at its city, not at a street address. Map data: Natural Earth.

Sarnia–Port Huron both codes

Sarnia–Port Huron
0440 Sarnia
3802 Port Huron, Michigan

Other US ports in Michigan

Good to know

US port of exit
Which US port. CBSA defines it as the US port where the truck or train crosses into Canada, or the one nearest to where it crosses. For goods sent by ship or plane, it is the US port where they were loaded.
1001
Courier shipments. Low-value courier shipments name 1001, New York, as the US port of exit.

Questions

What is US port code 3802?

The code for the port of Port Huron, Michigan. On a Canadian declaration, it says the goods left the United States through it.

Which CBSA office is across from 3802?

0440, Sarnia.

Sources: Ports of entry, U.S. Customs and Border Protection; Memorandum D17-1-10, Coding of Customs Accounting Documents, Canada Border Services Agency; Directory of CBSA offices and services, Canada Border Services Agency.

Which US port faces which CBSA office is matched by location; neither agency publishes it as a list.

Adhoc is not affiliated with CBSA or CBP.

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