M490 CUSTOMS OFFICE PRECLEARANCE

Facility details

FIRMS code

M490

Name

CUSTOMS OFFICE PRECLEARANCE

Address

Rural Route, RR # 2 - 9922, Henry E. Rohlsen Airport

Kingshill, VI 00850

Status

Active (A)

Facility type

CBP administrative site (08)

CBP port

Christiansted, VI (5104)

CBP region

4

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate M490 before you file

Check M490 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":"M490","port":"5104","use":"location_of_goods"}'