H341 CUSTOMS PORT OF ENTRY

Facility details

FIRMS code

H341

Name

CUSTOMS PORT OF ENTRY

Address

US CUSTOMS POE

WARROAD, MN 56763

Status

Active (A)

Facility type

Inspection facility (05)

CBP port

Warroad, MN (3423)

CBP region

3

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate H341 before you file

Check H341 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"H341","port":"3423","use":"location_of_goods"}'