How to send mail to Dan Mazier, MP for Riding Mountain

To write to Dan Mazier, the Conservative MP for Riding Mountain in Manitoba, address your letter to Dan Mazier, MP, House of Commons, Ottawa ON K1A 0A6. Mail to any sitting Member of Parliament travels postage-free within Canada. For local casework — immigration, passports, CRA — his constituency office is at 22C-1450 Main street South, Dauphin MB R7N 3H4, with 1 more office in Neepawa. Say you're a constituent (your postal code proves it) and keep the letter to one issue with a clear ask.

Mailing addresses

House of Commons — Ottawa

Dan Mazier, MP
House of Commons
Ottawa ON  K1A 0A6

Best for opinions on bills, votes, and national issues — this address reaches the MP's parliamentary office.

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Constituency office — Dauphin

Dan Mazier, MP
22C-1450 Main street South
Dauphin MB  R7N 3H4

Best for local casework: immigration files, passports, CRA and benefits problems. Phone: 1 204 622-4659.

Send a letter to this address →

Constituency office — Neepawa

Dan Mazier, MP
41 Main street East
Neepawa MB  R0J 1H0

Best for local casework: immigration files, passports, CRA and benefits problems.

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Write it now. We print & mail it for $6.

Type your letter in the browser. We print it, stamp it, and hand it to Canada Post — usually same business day. No printer, no stamps, no post office.

Send your letter to Mazier — $6

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Key facts

  • Mail to Dan Mazier at the House of Commons, Ottawa ON K1A 0A6 is postage-free from within Canada — no stamp required.
  • Dan Mazier is the Conservative MP for Riding Mountain in Manitoba.
  • He also keeps 2 constituency offices in Dauphin and Neepawa — regular postage applies there.
  • Identify yourself as a constituent: include your full name, home address, and postal code so Mazier's staff can confirm you live in Riding Mountain. Constituent mail is prioritized.
  • Any Canadian may write to any MP — including the Prime Minister and cabinet ministers — but for local casework your own MP is the one whose staff will act.
  • Prefer email? [email protected] reaches the same office — but a physical letter is harder to overlook and shows more effort on issues you care about.
  • PostPal prints your letter and deposits it with Canada Post the next business day for $6 — no printer, envelope, or stamps needed.

How to send your letter

  1. 1

    Pick the right office for your issue

    Writing about a bill, a vote, or a national policy? Use the House of Commons address — it's postage-free and reaches Dan Mazier's parliamentary staff. Need help with a federal file (immigration, passport, CRA, EI, pensions)? The constituency office in Dauphin and Neepawa handles casework for Riding Mountain residents.

  2. 2

    Say who you are and where you live

    Open with your full name, address, and postal code. MPs' offices sort mail by whether the writer is a constituent, and your postal code is how they confirm you live in Riding Mountain. If you're writing to an MP other than your own, say why their role or riding matters to your issue.

  3. 3

    Keep it to one issue with a clear ask

    One page, one topic, one specific request — support or oppose a bill, raise a question in the House, meet with you, or take up your casework file. A short letter with a concrete ask gets a real reply; a multi-issue essay gets a form letter.

  4. 4

    Send it without printing anything

    Write your letter in PostPal with Dan Mazier's address prefilled and we print, envelope, and deposit it with Canada Post the next business day for $6. (If you'd rather mail it yourself, remember: no stamp needed to the Ottawa address, but regular postage to the Dauphin office.)

Common questions

What is Dan Mazier's mailing address?

Dan Mazier, MP, House of Commons, Ottawa ON K1A 0A6 — postage-free from within Canada. Dan Mazier also has a constituency office at 22C-1450 Main street South, Dauphin MB R7N 3H4, where regular postage applies.

Do I need a stamp to write to Dan Mazier?

Not if you write to the House of Commons address — mail to MPs in Ottawa is postage-free from anywhere in Canada. Letters to the Dauphin and Neepawa constituency offices need regular postage. Either way, PostPal handles printing and delivery to Canada Post for you if you don't have a printer or envelopes.

Which of Dan Mazier's offices should I write to?

Dan Mazier has 2 constituency offices (Dauphin and Neepawa) plus the Parliament Hill office. For opinions on legislation and national issues, write to Ottawa — it's postage-free. For personal casework with a federal department, write to whichever constituency office is closer to you; they share the same casework staff.

Do I have to live in Riding Mountain to write to Mazier?

No — any Canadian can write to any MP. But MPs' offices prioritize constituents, and casework (immigration, passports, benefits) is normally only taken up for residents of Riding Mountain. If you live elsewhere, look up your own MP on ourcommons.ca, or write to Mazier specifically about his role in an issue that concerns you.

Will Dan Mazier actually read and reply to my letter?

Constituency mail is logged and answered by Mazier's staff, and issues raised repeatedly get flagged to the MP directly — a personal letter carries more weight than a petition signature or a form email. Include your return address (PostPal prints yours automatically) so the reply has somewhere to go.

Related pages

Sources

Addresses verified July 2026 against official sources. Always confirm on the official site before time-sensitive filings.