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How to send mail to Representative Kathleen Cates

To write to Representative Kathleen Cates, the Democratic representative representing New Mexico's 44th legislative district, address your letter to The Honorable Kathleen Cates, New Mexico House of Representatives, 5600 Eagle Rock Ave. Suite 205, Rio Rancho, NM 87113. This is Cates's standing constituent-mail address — reachable year-round, unlike a capitol-session address. Say who you are, keep it to one issue, and make a clear ask.

New Mexico House of Representatives — district office

The Honorable Kathleen Cates
New Mexico House of Representatives
5600 Eagle Rock Ave. Suite 205
Rio Rancho, NM  87113

The address New Mexico's legislature publishes for Kathleen Cates's constituent mail — reachable year-round, including when the legislature is out of session.

Verified September 2026nmlegis.govopenstates.org

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The Honorable Kathleen CatesNew Mexico House of Representatives5600 Eagle Rock Ave. Suite 205Rio Rancho, NM 87113

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Key facts

  • Address mail to The Honorable Kathleen Cates, New Mexico House of Representatives, 5600 Eagle Rock Ave. Suite 205, Rio Rancho, NM 87113. Letters you send need normal postage.
  • Kathleen Cates is the Democratic representative representing New Mexico's 44th legislative district.
  • Say who you are and where you live: include your full name and home address so Cates's office can confirm you're a constituent — that's who casework and replies are prioritized for.
  • This is Cates's standing constituent-mail address, not the state capitol — it's reachable year-round, including when the legislature is out of session, so it's the more reliable address for mail.
  • One clear ask per letter — support or oppose a specific bill, request help with a state agency, or ask for a meeting. A short, specific letter gets a real reply; a multi-issue letter gets a form response.
  • Find Cates's official page and other contact options at https://www.nmlegis.gov/Members/Legislator?SponCode=HCATE.
  • PostPal prints your letter and hands it to USPS the next business day for $5 — no printer, envelope, or stamps.

How to send your letter

  1. 1

    Confirm Kathleen Cates is your representative

    Kathleen Cates represents District 44 in the New Mexico House of Representatives. If you're not sure which district you live in, look it up by address on your state legislature's website before writing.

  2. 2

    Say who you are and where you live

    Open with your full name, street address, and ZIP code. Legislative offices sort mail by whether the writer is a constituent — your address is how they confirm it.

  3. 3

    Keep it to one issue with a clear ask

    One page, one topic, one specific request — support or oppose a named bill, take a position, or ask for help with a state agency. Specific beats broad.

  4. 4

    Send it without printing anything

    Write your letter in PostPal with Kathleen Cates's address prefilled and we print, envelope, and mail it via USPS the next business day for $5 — with a dated confirmation email.

Common questions

What is Representative Kathleen Cates's mailing address?

The Honorable Kathleen Cates, New Mexico House of Representatives, 5600 Eagle Rock Ave. Suite 205, Rio Rancho, NM 87113. This is Cates's district office; letters need normal postage.

Why a district office and not the state capitol?

Most state legislatures are only in session part of the year, and capitol-office assignments can change every session. The district office is Cates's standing, year-round address — the one New Mexico's legislature itself publishes for constituent mail.

Do I have to live in Cates's district to write?

Anyone can write, but Cates's office prioritizes constituents for casework and replies. If you live in the district, say so and include your address.

Will Kathleen Cates actually read my letter?

Constituent mail is logged by staff and tallied on issues that come up repeatedly. Include your return address (PostPal prints yours automatically) so a reply has somewhere to go.

Sources

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

See the full New Mexico state legislators rules — what you can and can’t send, photos & more →

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