How do i contact the parliament of canada? Parliament of Canada. Ottawa, Ontario. K1A 0A9. Toll-free: 1-866-599-4999. National Capital Region: 613-992-4793. TTY: 613-995-2266. Email: [email protected]. How do i contact the office at430 parliament street? 430 Parliament Street (Main office) Toronto, Ontario M5A 3A2 Telephone: 416-972-9749 Fax: 416-972-9891How do i contact parliaments human resources department? You can email us at [email protected]. We aim to answer emails within one working day of receipt and currently answer over 80 per cent within this target. If your question needs an answer more quickly, please telephone. You can call our telephone enquiry service on 0800 112 4272 (Freephone) or 020 7219 4272 during our opening hours:Where can i find information about members of parliament prior to 1997? Information about members of Parliament prior to September 1997 is available on the Library of Parliament website .