Contact Numbers

  • Phone 712-756-8815
  • Tty 877-889-2457
  • Tollfree 1-800-Ask-USPS (275-8777)

Opening Hours for Alton Post Office

Last Collection Times

  • Monday: 4:45pm
  • Tuesday: 4:45pm
  • Wednesday: 4:45pm
  • Thursday: 4:45pm
  • Friday: 4:45pm
  • Saturday: Closed
  • Sunday: Closed

Retail Hours

  • Monday: 7:30am - 11:30am, 12:00pm - 2:00pm
  • Tuesday: 7:30am - 11:30am, 12:00pm - 2:00pm
  • Wednesday: 7:30am - 11:30am, 12:00pm - 2:00pm
  • Thursday: 7:30am - 11:30am, 12:00pm - 2:00pm
  • Friday: 7:30am - 11:30am, 12:00pm - 2:00pm
  • Saturday: 7:30am - 9:00am
  • Sunday: Closed

Lobby Hours

  • Sunday: 24 Hours
  • Saturday: 24 Hours
  • Friday: 24 Hours
  • Thursday: 24 Hours
  • Wednesday: 24 Hours
  • Tuesday: 24 Hours
  • Monday: 24 Hours

Services Offered

  • US Passports Available
  • PO Box Avail Available
  • Essential Available

Nearby Locations


Orange City Post Office

108 Albany Ave SE, Orange City

2.0 miles away

Hospers Post Office

202 Main St, Hospers

5.4 miles away

Granville Post Office

839 Broad St, Granville

5.5 miles away

Maurice Post Office

410 2nd St, Maurice

6.9 miles away