T330 POST OFFICE MAIL UNIT

Facility details

FIRMS code

T330

Name

POST OFFICE MAIL UNIT

Address

2300 ROSS ST

AMARILLO, TX 79103-2315

Status

Active (A)

Facility type

Not specified

CBP port

Amarillo, TX (5502)

CBP region

6

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate T330 before you file

Check T330 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":"T330","port":"5502","use":"location_of_goods"}'