--- title: "CBSA office 0231: St Stephen 3rd Bridge · Adhoc" description: "0231 is the CBSA office code for St Stephen 3rd Bridge, New Brunswick. US port across: 0115 Calais, Maine." canonical: "https://www.adhocs.ca/cbsa-offices/0231" last_updated: 2026-07-27 --- # 0231 St Stephen 3rd Bridge in New Brunswick CBSA office · Land border crossing 0231 is the CBSA office code for St Stephen 3rd Bridge, a land border crossing in New Brunswick. No warehouse code reports to it. - **Office code:** 0231 - **Type:** Land border crossing - **Province:** [New Brunswick](https://www.adhocs.ca/cbsa-offices/new-brunswick) - **Warehouse codes:** 0 active - **Across the border:** [0115](https://www.adhocs.ca/us-ports-of-exit/0115) Calais, Maine; [St. Stephen–Calais](https://www.adhocs.ca/border-crossings/st-stephen-calais) ## Warehouse codes report to 0231 No warehouse code reports to 0231. ## US ports of exit near 0231 The land crossings nearest this office, each with the US port across from it. Distances are in a straight line, not by road. - [St. Stephen–Calais](https://www.adhocs.ca/border-crossings/st-stephen-calais): [0211](https://www.adhocs.ca/cbsa-offices/0211) St. Stephen, [0231](https://www.adhocs.ca/cbsa-offices/0231) St Stephen 3rd Bridge ⇄ [0115](https://www.adhocs.ca/us-ports-of-exit/0115) Calais, Maine - [St Croix–Vanceboro, about 45 km](https://www.adhocs.ca/border-crossings/st-croix-vanceboro): [0205](https://www.adhocs.ca/cbsa-offices/0205) St Croix ⇄ [0105](https://www.adhocs.ca/us-ports-of-exit/0105) Vanceboro, Maine - [Woodstock Road–Houlton, about 115 km](https://www.adhocs.ca/border-crossings/woodstock-road-houlton): [0212](https://www.adhocs.ca/cbsa-offices/0212) Woodstock Road ⇄ [0106](https://www.adhocs.ca/us-ports-of-exit/0106) Houlton, Maine ## Using 0231 on a declaration 1. Enter 0231 as the CBSA office where the goods are released. 2. If the goods wait in a sufferance or bonded warehouse, add its sub-location code next to the office code. 3. If the goods were exported from the United States, add the US port they left through. ## Good to know - **Courier shipments.** Low-value courier shipments name 1001, New York, as the US port of exit. ## Other offices nearby - [0211](https://www.adhocs.ca/cbsa-offices/0211) St. Stephen (Land border crossing · about 2 km) - [0209](https://www.adhocs.ca/cbsa-offices/0209) Port of St. Andrews (Marine port · about 25 km) - [0208](https://www.adhocs.ca/cbsa-offices/0208) Deer Island Point (Land border crossing · about 35 km) - [0205](https://www.adhocs.ca/cbsa-offices/0205) St Croix (Land border crossing · about 45 km) - [0225](https://www.adhocs.ca/cbsa-offices/0225) Campobello (Land border crossing · about 45 km) Also in this directory: [Warehouse codes](https://www.adhocs.ca/cbsa-warehouses) · [US ports of exit](https://www.adhocs.ca/us-ports-of-exit) · [Border crossings](https://www.adhocs.ca/border-crossings) ## Questions ### What is CBSA office 0231? St Stephen 3rd Bridge: a land border crossing in New Brunswick. 0231 is its four-digit CBSA office code. ### Which warehouses report to office 0231? None. No warehouse sub-location code on CBSA’s list reports to 0231. ### Which US port is across from 0231? 0115 Calais, Maine. Both codes are on the St. Stephen–Calais crossing page. ### Is 0231 a sub-location code? No. 0231 is an office code. Sub-location codes are also four digits, but each names a warehouse and belongs to an office. ## Sources - [Directory of CBSA offices and services](https://www.cbsa-asfc.gc.ca/do-rb/menu-eng.html), Canada Border Services Agency - [Sub-location codes for customs sufferance warehouses](https://www.cbsa-asfc.gc.ca/import/codes/sw-ea-eng.html), Canada Border Services Agency, version of July 27, 2026 - [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 Office types and map positions are ours: the type is read from the office’s name, and each office is placed at its town. 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.