FIRMS code
M256 FAJARDO AIRPORT
Deleted Inspection facility
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
- M256
- Name
- FAJARDO AIRPORT
- Address
- BO.SAN PEDROFAJARDO, PR 00648
- Status
- Deleted (D)
- Facility type
- Inspection facility (05)
- CBP port
- Fajardo, PR (4904)
- CBP region
- 4
- Last changed
- 2026-10-23
- Data as of
- 2026-10-23
Pre-filing validation
Validate M256 before you file
Validation fails M256: 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":"M256","port":"4904","use":"location_of_goods"}' 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.