Government office in Cornwall

AgentData lists 52 government offices in Cornwall, Canada. Updated October 2026.

52 businesses21 with websites

Showing 45 of 52

11403, United States Route 11, North Lawrence, 12967, NY

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379, Lantry Road, Bombay, 12914, NY

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14806, State Route 37, Massena, 13662, NY

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27, Airport Road, Malone, 12953, NY

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60, Main Street, Massena, 13662, NY

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60, Main Street, Massena, 13662, NY

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5, West Main Street, Norfolk, 13667, NY

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15, South Main Street, Norwood, 13668, NY

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1772, State Route 72, Potsdam, 13676, NY

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12, Elm Street, Potsdam, 13676, NY

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540, State Route 11C, Winthrop, 13697, NY

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11, Factory Street, Brasher Falls, 13613, NY

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15964, State Route 30, Constable, 12926, NY

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7, Church Street, Nicholville, 12965, NY

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3529, County Route 14, Madrid, 13660, NY

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46, Maple Street, Waddington, 13694, NY

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936, County Route 19, Constable, 12926, NY

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2, Park Street, Potsdam, 13676, NY

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343, West Main Street, Malone, 12953, NY

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46, Maple Street, Waddington, 13694, NY

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Agence des services frontaliers du Canada
AMVETS #4
Barnyard Custom Motorcycles
CIA 111 Building
DriveTest
Guy Lauzon, MP
Jim McDonell, MPP
Ontario Border Services
Saint Lawrence Seaway Development Corporation Administration Building

180, Andrews Street, Massena, 13662, NY

Service Canada

111, Water Street East

Service Ontario
Social & Housing Services, Child Care
South Dundas Economic Development

34, Ottawa Street

Town of Bangor

2438, State Route 11, North Bangor, 12966, NY

Town of Brandon

564, County Route 12, North Bangor, 12966, NY

Town of Dickinson

339, Akins Road, Dickinson Center, 12930, NY

Town of Fort Covington

2526, Chateaugay Street, Fort Covington, 12937, NY

Town of Moira

522, County Route 6, Moira, 12957, NY

Town of Potsdam Highway Department
Town of Potsdam Highway Department

19, Madrid Avenue, Potsdam, 13676, NY

U.S. Customs and Border Protection

183, Dundee Road, Fort Covington, 12937, NY

US Customs and Border Protection Port of Entry

30M, Seaway International Bridge, Rooseveltown

Village of Brushton

1191, Washington Street, Brushton, 12916, NY

Woodchop Shop

Frequently asked questions

How many government offices are in Cornwall?

AgentData lists 52 government offices in Cornwall as of October 2026.

Which government offices in Cornwall have a website?

21 of 52 government offices in Cornwall have a website.

Is this data free?

Yes. Browsing this directory is free and needs no account. A free account gives more results through the API.

How is this data collected?

Listings come from map data, including OpenStreetMap. Where a business has a website, we crawl it for contact details and technologies, shown on its company profile.

Access this data via API
GET /api/local-businesses?category=government-office&city=cornwall