Organization / Program Name(s)Located In Office Phone Description (Brief)
Conservative Party of CanadaOttawa (City of) Toll free 1-866-808-8407 National office for the Conservative Party of Canada
Green Party of CanadaOttawa (City of) 613-562-4916 National office for the Green Party of Canada
Liberal Party of CanadaOttawa Toll free 1-888-542-3725 (1-888-LIBERAL) National office for the Liberal Party of Canada
New Democratic Party of CanadaOttawa 613-236-3613 National office for the New Democratic Party of Canada