---
title: "US port code 4505: Springfield, Missouri · Adhoc"
description: "4505 is the US port of exit code for Springfield, Missouri on Canadian customs declarations."
canonical: "https://www.adhocs.ca/us-ports-of-exit/4505"
last_updated: 2026-07-27
---

# 4505 Springfield, Missouri US port of exit

US port of exit · Port of entry

4505 is the US code for the port of Springfield, Missouri. A Canadian declaration uses it when goods left the United States through Springfield.

- **Port code:** 4505
- **Port:** Springfield
- **State:** [Missouri](https://www.adhocs.ca/us-ports-of-exit/missouri)
- **CBP district:** St. Louis, MO
- **Kind:** Port of entry

## Other US ports in Missouri

- [4501](https://www.adhocs.ca/us-ports-of-exit/4501) Kansas City (Port of entry)
- [4502](https://www.adhocs.ca/us-ports-of-exit/4502) St. Joseph (Port of entry)
- [4503](https://www.adhocs.ca/us-ports-of-exit/4503) St. Louis (Port of entry)

## 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 4505?

The code for the port of Springfield, Missouri. 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.