CBSA office · Land border crossing
0465Sombra in Ontario
0465 is the CBSA office code for Sombra, a land border crossing in Ontario. No warehouse code reports to it.
- Office code
- 0465
- Type
- Land border crossing
- Province
- Ontario
- Warehouse codes
- 0 active
- Across the border
- 3814 Algonac, MichiganSombra–Algonac
Warehouse codes report to 0465
No warehouse code reports to 0465.
US ports of exit near 0465
The land crossings nearest this office, each with the US port across from it. Distances are in a straight line, not by road.
Using 0465 on a declaration
- Enter 0465 as the CBSA office where the goods are released.
- If the goods wait in a sufferance or bonded warehouse, add its sub-location code next to the office code.
- If the goods were exported from the United States, add the US port they left through.
Good to know
1001
Courier shipments. Low-value courier shipments name 1001, New York, as the US port of exit.
Other offices nearby
Questions
What is CBSA office 0465?
Sombra: a land border crossing in Ontario. 0465 is its four-digit CBSA office code.
Which warehouses report to office 0465?
None. No warehouse sub-location code on CBSA’s list reports to 0465.
Which US port is across from 0465?
3814 Algonac, Michigan. Both codes are on the Sombra–Algonac crossing page.
Is 0465 a sub-location code?
No. 0465 is an office code. Sub-location codes are also four digits, but each names a warehouse and belongs to an office.
Sources: Directory of CBSA offices and services, Canada Border Services Agency; Sub-location codes for customs sufferance warehouses, Canada Border Services Agency, version of July 27, 2026; Ports of entry, U.S. Customs and Border Protection; Memorandum D17-1-10, Coding of Customs Accounting Documents, Canada Border Services Agency.
Office types and map positions are ours: the type is read from the office’s name, and each office is placed at its town.
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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