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FIRMS code

M401 ARROW AIR INC

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
M401
Name
ARROW AIR INC
Address
WORLD CARGO BUILDING BASE MUNOZ
CAROLINA, PR 00630
Status
Deleted (D)
Facility type
Bonded warehouse (04)
CBP port
San Juan Intl Airport, PR (4913)
CBP region
4
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate M401 before you file

Validation fails M401: 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":"M401","port":"4913","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.