P275 Southwest Airlines Co.

Facility details

FIRMS code

P275

Name

Southwest Airlines Co.

Address

710 AIRPORT RD, Bay 9 & 10

FLOWOOD, MS 39232-3002

Status

Active (A)

Facility type

Inspection facility (05)

CBP port

Vicksburg, MS (2015)

CBP region

5

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate P275 before you file

Check P275 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":"P275","port":"2015","use":"location_of_goods"}'