Helena Post Office

2300 N Harris St, Helena, MT 59601

Contact Numbers:

Phone: 406-443-3304
Fax: 406-442-7946
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Bulk Mail Acceptance Hours

Monday-Friday 12:00pm - 5:00pm
Saturday-Sunday Closed

Pickup Services Hours

Monday-Friday 8:00am - 6:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Access Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Delivery Time

Monday-Saturday 9:00am
Sunday Closed

Last Collection Times

Monday-Friday 6:00pm
Saturday 5:00pm
Sunday Closed

Carrier Facility Hours

Monday-Friday 8:00am - 12:00pm, 1:00pm - 4:00pm
Saturday-Sunday Closed

Passport Acceptance Hours

Monday-Friday 10:00am - 2:00pm
Saturday-Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo if no available photo hours listed.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call.

Passport Photo Hours

Monday-Friday 10:00am - 2:00pm
Saturday-Sunday Closed

Global Express Guaranteed® Hours

Monday-Friday 8:00am - 6:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®
  • Lot Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Last Chance
500 N Last Chance Gulch
1.1 miles away

Fort Harrison
3687 Veterans Dr Ste 145
3.6 miles away

East Helena
607 E Porter St
4.2 miles away

Jefferson City
1 N Main St
8.8 miles away


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The Harris St. location is the worst post office for servicing a P.O. Box I have ever seen. When speaking to the postal worker about my bank cards and mail being returned for no reason, her response was "sometimes the people we hire transpose numbers, sorry 'bout that". My mail is being regularly returned to sender without any explanation. I strongly encourage you to find ANY other post office in town.

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