---
title: "US port code 3384: Centennial Airport, Colorado · Adhoc"
description: "3384 is the US port of exit code for Centennial Airport, Colorado on Canadian customs declarations."
canonical: "https://www.adhocs.ca/us-ports-of-exit/3384"
last_updated: 2026-07-27
---

# 3384 Centennial Airport, Colorado US port of exit

US port of exit · Airport

3384 is the US code for the port of Centennial Airport, Colorado. A Canadian declaration uses it when goods left the United States through Centennial Airport.

- **Port code:** 3384
- **Port:** Centennial Airport
- **State:** [Colorado](https://www.adhocs.ca/us-ports-of-exit/colorado)
- **CBP district:** Great Falls, MT
- **Kind:** Airport

## Other US ports in Colorado

- [3307](https://www.adhocs.ca/us-ports-of-exit/3307) Denver (Port of entry)
- [3385](https://www.adhocs.ca/us-ports-of-exit/3385) Eagle County Regional Airport (Airport)

## Good to know

- **Which US port.** CBSA defines it as the US port where the truck or train crosses into Canada, or the one nearest to where it crosses. For goods sent by ship or plane, it is the US port where they were loaded.
- **Courier shipments.** Low-value courier shipments name 1001, New York, as the US port of exit.

Also in this directory: [CBSA offices](https://www.adhocs.ca/cbsa-offices) · [Warehouse codes](https://www.adhocs.ca/cbsa-warehouses) · [Border crossings](https://www.adhocs.ca/border-crossings)

## Questions

### What is US port code 3384?

The code for the port of Centennial Airport, Colorado. On a Canadian declaration, it says the goods left the United States through it.

## Sources

- [Ports of entry](https://www.cbp.gov/contact/ports), U.S. Customs and Border Protection
- [Memorandum D17-1-10, Coding of Customs Accounting Documents](https://www.cbsa-asfc.gc.ca/publications/dm-md/d17/d17-1-10-eng.html), Canada Border Services Agency

Adhoc is not affiliated with CBSA or CBP.