T047 POST OFFICE

Facility details

FIRMS code

T047

Name

POST OFFICE

Address

601 25TH ST

GALVESTON, TX 77550-1799

Status

Active (A)

Facility type

CBP administrative site (08)

CBP port

Galveston, TX (5310)

CBP region

6

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate T047 before you file

Check T047 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"T047","port":"5310","use":"location_of_goods"}'