CBP port 3423

FIRMS codes in Warroad, MN (3423)

4 active codes. CBP region 3. Data as of 2026-10-23.

4 Inspection

Active codes

Code	Name	Type	City
H341	CUSTOMS PORT OF ENTRY	Inspection facility	WARROAD, MN
H342	SWEDE CARLSON CUST INSP AREA	Inspection facility	WARROAD, MN
H343	INTL SEAPLANE BASE CUST INSP	Inspection facility	WARROAD, MN
H344	CN RAIL CUSTOM INSPECTION	Inspection facility	WARROAD, MN

Query this port from code

List every code in port 3423, or search and validate codes against it, with the FIRMSapi API.