L839 K L M AIRLINES

Facility details

FIRMS code

L839

Name

K L M AIRLINES

Address

1600 Aviation Blvd, Bldg B

Atlanta, GA 30354-3746

Status

Active (A)

Facility type

Inspection facility (05)

CBP port

Atlanta, GA (1704)

CBP region

4

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate L839 before you file

Check L839 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":"L839","port":"1704","use":"location_of_goods"}'