The Overton Corners–Lacolle 221 Border Crossing connects the towns of Lacolle, Quebec to Champlain, New York on the Canada–United States border. This crossing is open 24 hours per day, 365 days per year. Because the village of Lacolle, Quebec has two border crossings, this one is called 221 to indicate it is the crossing on Quebec Route 221. The other crossing is the Rouses Point–Lacolle 223 Border Crossing immediately to the east. Conversely, the US Border station is sometimes called 276 because it is located on New York State Route 276.