--- title: "US port code 3427: Grand Forks, North Dakota · Adhoc" description: "3427 is the US port of exit code for Grand Forks, North Dakota on Canadian customs declarations." canonical: "https://www.adhocs.ca/us-ports-of-exit/3427" last_updated: 2026-07-27 --- # 3427 Grand Forks, North Dakota US port of exit US port of exit · Port of entry 3427 is the US code for the port of Grand Forks, North Dakota. A Canadian declaration uses it when goods left the United States through Grand Forks. - **Port code:** 3427 - **Port:** Grand Forks - **State:** [North Dakota](https://www.adhocs.ca/us-ports-of-exit/north-dakota) - **CBP district:** Pembina, ND - **Kind:** Port of entry ## Other US ports in North Dakota - [3401](https://www.adhocs.ca/us-ports-of-exit/3401) Pembina (faces 0502) - [3403](https://www.adhocs.ca/us-ports-of-exit/3403) Portal (faces 0602) - [3404](https://www.adhocs.ca/us-ports-of-exit/3404) Neche (faces 0503) - [3405](https://www.adhocs.ca/us-ports-of-exit/3405) St. John (faces 0522) - [3406](https://www.adhocs.ca/us-ports-of-exit/3406) Northgate (faces 0613) - [3407](https://www.adhocs.ca/us-ports-of-exit/3407) Walhalla (faces 0518) - [3408](https://www.adhocs.ca/us-ports-of-exit/3408) Hannah (Port of entry) - [3409](https://www.adhocs.ca/us-ports-of-exit/3409) Sarles (faces 0520) - [3410](https://www.adhocs.ca/us-ports-of-exit/3410) Ambrose (faces 0617) - [3411](https://www.adhocs.ca/us-ports-of-exit/3411) Fargo (Port of entry) - [3413](https://www.adhocs.ca/us-ports-of-exit/3413) Antler (Port of entry) - [3414](https://www.adhocs.ca/us-ports-of-exit/3414) Sherwood (faces 0612) - [3415](https://www.adhocs.ca/us-ports-of-exit/3415) Hansboro (faces 0521) - [3416](https://www.adhocs.ca/us-ports-of-exit/3416) Maida (faces 0519) - [3417](https://www.adhocs.ca/us-ports-of-exit/3417) Fortuna (faces 0616) - [3419](https://www.adhocs.ca/us-ports-of-exit/3419) Westhope (Port of entry) - [3420](https://www.adhocs.ca/us-ports-of-exit/3420) Noonan (faces 0610) - [3421](https://www.adhocs.ca/us-ports-of-exit/3421) Carbury (faces 0508) - [3422](https://www.adhocs.ca/us-ports-of-exit/3422) Dunseith (faces 0509) - [3433](https://www.adhocs.ca/us-ports-of-exit/3433) Williston Airport (Airport) - [3434](https://www.adhocs.ca/us-ports-of-exit/3434) Minot 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 3427? The code for the port of Grand Forks, North Dakota. 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.