FIRMSapi Get a free key

FIRMS code

U187 DELTA AIRLINES

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
U187
Name
DELTA AIRLINES
Address
506 INTERNATIONAL BLVD
CORPUS CHRISTI, TX 78406-1805
Status
Deleted (D)
Facility type
Inspection facility (05)
CBP port
Corpus Christi, TX (5312)
CBP region
6
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate U187 before you file

Validation fails U187: 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":"U187","port":"5312","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.