FIRMSapi Get a free key

FIRMS code

N591 ITALIAN SEAWAYS INTL INC

Deleted Importer's premises

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
N591
Name
ITALIAN SEAWAYS INTL INC
Address
9251 NW 100TH ST
MEDLEY, FL 33178-1431
Status
Deleted (D)
Facility type
Importer's premises (06)
CBP port
Miami, FL (5201)
CBP region
4
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate N591 before you file

Validation fails N591: 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":"N591","port":"5201","use":"location_of_goods"}'
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.