Rules of Engagement

  • If Peter MacKay is your MP, introduce yourself as a constituent—MPs tend to put much more stock in letters from inside their districts.
  • Be brief and respectful.
  • Try to ask a specific question.

Paper & Voice


Peter MacKay
House of Commons
Ottawa, ON
K1A 0A6

(No postage required!)

Phone: 1-613-992-6022
Fax: 1-613-992-2337

219 Main Street
No 303
Antigonish NS B2G 2C1
Phone: 1-902-863-7005

22808 Highway 7
PO Box 255
Sheet Harbour NS B0J 3B0
Phone: 1-902-885-3490

980 East River Rd
New Glasgow NS B2H 3S8
Phone: 1-902-752-0226


You can reach the office of Peter MacKay at