---
title: "Lansdowne–Alexandria Bay border crossing codes: CBSA 0456, US port 0708 · Adhoc"
description: "The Lansdowne–Alexandria Bay border crossing: CBSA office code 0456 on the Canadian side, US port of exit code 0708 on the US side."
canonical: "https://www.adhocs.ca/border-crossings/lansdowne-alexandria-bay"
last_updated: 2026-07-27
---

# Lansdowne–Alexandria Bay crossing codes

Border crossing

At Lansdowne the CBSA office code is 0456. If the goods left the United States through Alexandria Bay, New York, the US port code is 0708.

- **Canada · CBSA office:** [0456](https://www.adhocs.ca/cbsa-offices/0456) Lansdowne
- **United States · US port of exit:** [0708](https://www.adhocs.ca/us-ports-of-exit/0708) Alexandria Bay, New York
- **Province:** [Ontario](https://www.adhocs.ca/cbsa-offices/ontario)

## Nearby crossings

- [Prescott–Ogdensburg, about 55 km](https://www.adhocs.ca/border-crossings/prescott-ogdensburg): [0439](https://www.adhocs.ca/cbsa-offices/0439) Prescott ⇄ [0701](https://www.adhocs.ca/us-ports-of-exit/0701) Ogdensburg, New York
- [Cornwall–Massena, about 125 km](https://www.adhocs.ca/border-crossings/cornwall-massena): [0409](https://www.adhocs.ca/cbsa-offices/0409) Cornwall ⇄ [0704](https://www.adhocs.ca/us-ports-of-exit/0704) Massena, New York
- [Trout River, about 150 km](https://www.adhocs.ca/border-crossings/trout-river): [0307](https://www.adhocs.ca/cbsa-offices/0307) Trout River ⇄ [0715](https://www.adhocs.ca/us-ports-of-exit/0715) Trout River, New York

## 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.
- **Same digits, two places.** As a CBSA office code, 0708 is Del Bonita. As a US port of exit, it is Alexandria Bay, New York. The line on the form says which list it asks for.

Also in this directory: [CBSA offices](https://www.adhocs.ca/cbsa-offices) · [Warehouse codes](https://www.adhocs.ca/cbsa-warehouses) · [US ports of exit](https://www.adhocs.ca/us-ports-of-exit)

## Questions

### What is the CBSA office code for Lansdowne?

0456, on the Canadian side of the Lansdowne–Alexandria Bay crossing.

### What is the US port code for Alexandria Bay, New York?

0708, on the US side of the Lansdowne–Alexandria Bay crossing.

## Sources

- [Directory of CBSA offices and services](https://www.cbsa-asfc.gc.ca/do-rb/menu-eng.html), Canada Border Services Agency
- [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

Which US port faces which CBSA office is matched by location; neither agency publishes it as a list.

Adhoc is not affiliated with CBSA or CBP.