Warehouse sub-location codeActive
5048Canadian National Railway in Quebec
5048 is the CBSA sub-location code for Canadian National Railway’s warehouse at 53 Daoust st Les Couteaux J0P 1E0. It reports to CBSA office 0323, Valleyfield. CBSA lists it as a railway company sufferance warehouse.
- Sub-location code
- 5048
- Operator
- Canadian National Railway
- Warehouse type
- Railway company sufferance warehouse (AR)
- Address
- 53 Daoust st Les Couteaux J0P 1E0
- Reports to
- 0323 Valleyfield
- Province
- Quebec
- Status
- Active, on CBSA’s list of July 27, 2026
Other warehouses that report to 0323
Good to know
5048 + 0323
Always with an office code. A warehouse’s four-digit code only goes on a declaration together with the code of the CBSA office it reports to.
Questions
What is sub-location code 5048?
The CBSA code for Canadian National Railway’s warehouse at 53 Daoust st Les Couteaux J0P 1E0, where imported goods can wait until CBSA releases them.
What type of warehouse is 5048?
It is a railway company sufferance warehouse, type AR on CBSA’s list.
Which CBSA office does 5048 report to?
Office 0323, Valleyfield, in Quebec.
Is 5048 still in use?
Yes. It is on CBSA’s current list of sub-location codes.
Sources: Sub-location codes for customs sufferance warehouses, Canada Border Services Agency, version of July 27, 2026; Directory of CBSA offices and services, Canada Border Services Agency.
Warehouse types are CBSA’s. Its list labels a few rows inconsistently; each type is named as CBSA names it on most rows.
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