--- title: "US port code 3011: Nighthawk, Washington · Adhoc" description: "3011 is the US port of exit code for Nighthawk, Washington on Canadian customs declarations. CBSA office across: CBSA office 0836, Cawston." canonical: "https://www.adhocs.ca/us-ports-of-exit/3011" last_updated: 2026-07-27 --- # 3011 Nighthawk, Washington US port of exit US port of exit · Land border crossing 3011 is the US code for the port of Nighthawk, Washington. A Canadian declaration uses it when goods left the United States through Nighthawk. Across the border is CBSA office 0836, Cawston. - **Port code:** 3011 - **Port:** Nighthawk - **State:** [Washington](https://www.adhocs.ca/us-ports-of-exit/washington) - **CBP district:** Seattle, WA - **Kind:** Land border crossing - **Across the border:** [0836](https://www.adhocs.ca/cbsa-offices/0836) Cawston - **Crossing:** [Cawston–Nighthawk](https://www.adhocs.ca/border-crossings/cawston-nighthawk) ## Cawston–Nighthawk both codes - [Cawston–Nighthawk](https://www.adhocs.ca/border-crossings/cawston-nighthawk): [0836](https://www.adhocs.ca/cbsa-offices/0836) Cawston ⇄ [3011](https://www.adhocs.ca/us-ports-of-exit/3011) Nighthawk, Washington ## Other US ports in Washington - [2905](https://www.adhocs.ca/us-ports-of-exit/2905) Longview (Port of entry) - [2908](https://www.adhocs.ca/us-ports-of-exit/2908) Vancouver (Port of entry) - [2909](https://www.adhocs.ca/us-ports-of-exit/2909) Kalama (Port of entry) - [3001](https://www.adhocs.ca/us-ports-of-exit/3001) Seattle (Port of entry) - [3002](https://www.adhocs.ca/us-ports-of-exit/3002) Tacoma (Port of entry) - [3003](https://www.adhocs.ca/us-ports-of-exit/3003) Aberdeen-Hoquiam (Port of entry) - [3004](https://www.adhocs.ca/us-ports-of-exit/3004) Blaine (faces 0813, 0840) - [3005](https://www.adhocs.ca/us-ports-of-exit/3005) Bellingham (Port of entry) - [3006](https://www.adhocs.ca/us-ports-of-exit/3006) Everett (Port of entry) - [3007](https://www.adhocs.ca/us-ports-of-exit/3007) Port Angeles (Port of entry) - [3008](https://www.adhocs.ca/us-ports-of-exit/3008) Port Townsend (Port of entry) - [3009](https://www.adhocs.ca/us-ports-of-exit/3009) Sumas (faces 0817) - [3010](https://www.adhocs.ca/us-ports-of-exit/3010) Anacortes (Port of entry) - [3012](https://www.adhocs.ca/us-ports-of-exit/3012) Danville (faces 0834) - [3013](https://www.adhocs.ca/us-ports-of-exit/3013) Ferry (faces 0835) - [3014](https://www.adhocs.ca/us-ports-of-exit/3014) Friday Harbor (Port of entry) - [3015](https://www.adhocs.ca/us-ports-of-exit/3015) Boundary (faces 0833) - [3016](https://www.adhocs.ca/us-ports-of-exit/3016) Laurier (faces 0816) - [3017](https://www.adhocs.ca/us-ports-of-exit/3017) Point Roberts (faces 0815) - [3018](https://www.adhocs.ca/us-ports-of-exit/3018) Kenmore Air Harbor (Airport) - [3019](https://www.adhocs.ca/us-ports-of-exit/3019) Oroville (faces 0819) - [3020](https://www.adhocs.ca/us-ports-of-exit/3020) Frontier (faces 0832) - [3022](https://www.adhocs.ca/us-ports-of-exit/3022) Spokane (Port of entry) - [3023](https://www.adhocs.ca/us-ports-of-exit/3023) Lynden (faces 0841) - [3025](https://www.adhocs.ca/us-ports-of-exit/3025) Metaline Falls (faces 0828) - [3026](https://www.adhocs.ca/us-ports-of-exit/3026) Olympia (Port of entry) - [3029](https://www.adhocs.ca/us-ports-of-exit/3029) Seattle-Tacoma Intl Arpt (Airport) - [3071](https://www.adhocs.ca/us-ports-of-exit/3071) UPS, Seattle (Courier facility) - [3072](https://www.adhocs.ca/us-ports-of-exit/3072) Avion Brokers, Seattle (Port of entry) - [3073](https://www.adhocs.ca/us-ports-of-exit/3073) DHL, Seattle (Courier facility) - [3074](https://www.adhocs.ca/us-ports-of-exit/3074) Airborne Express, Seattle (Courier facility) - [3082](https://www.adhocs.ca/us-ports-of-exit/3082) Grant County Airport (Airport) - [3095](https://www.adhocs.ca/us-ports-of-exit/3095) UPS, Seattle (Courier facility) ## 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 3011? The code for the port of Nighthawk, Washington. On a Canadian declaration, it says the goods left the United States through it. ### Which CBSA office is across from 3011? 0836, Cawston. ## 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 - [Directory of CBSA offices and services](https://www.cbsa-asfc.gc.ca/do-rb/menu-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.