FIRMS code

H278 AMMEX TAX& DUTY FREE WHSE 2&8

Deleted Bonded warehouse

This code is deleted in CBP's FIRMS list. Don't use it on new filings. FIRMSapi keeps deleted codes so lookups of old paperwork still resolve; check the port listing for a replacement.

Facility details

FIRMS code: H278
Name: AMMEX TAX& DUTY FREE WHSE 2&8
Address: AMMEX TAX& DUTY FREE ST
LANCASTER, MN 56735
Status: Deleted (D)
Facility type: Bonded warehouse (04)
CBP port: Port 3402, MN
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate H278 before you file

Validation fails H278: it's deleted, the reject ACE returns as 159. Search the port for an active replacement.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"H278","port":"3402","use":"warehouse_entry"}'

Get a free key Validation guide

Source: U.S. Customs and Border Protection FIRMS code list, data as of 2026-10-23. FIRMSapi is not affiliated with CBP; confirm bond status and filing details in ACE.