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FIRMS code

B665 Tyco Electronics Subsea Communications

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
B665
Name
Tyco Electronics Subsea Communications
Address
1001 E MCCOMAS ST
BALTIMORE, MD 21230-5017
Status
Deleted (D)
Facility type
Bonded warehouse (04)
CBP port
Baltimore, MD (1303)
CBP region
1
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate B665 before you file

Validation fails B665: 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":"B665","port":"1303","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.