Alton Post Office 51003

This page provides details for the Alton post office located at 1022 3rd Ave Alton Iowa 51003. Below you will find the post office phone number, hours of operations, what services they provide and other useful information to help you determine if this is the post office location you are looking for. The people working at this location should be able to assist you with things like changing your mailing address, assist in helping you file a claim for missing mail and sell office supplies like stamps, money orders and if available, PO boxes. If you plan to visit this Alton post office in Iowa, then we recommend you contact them first to verify their address and the services they provide, as this may have changed.

Alton Post Office On-Site Services

  • Business Line
  • 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)
  • PO Box Online
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail International®
  • Sure Money
  • Post Office Location

  • 1022 3rd Ave
    Alton, IA 51003

    Street Parking Available
  • Post Office Phone Numbers

  • You can call the Alton post office location at 712-756-8815 (TTY: 877-889-2457).

  • Update Post Office

  • If the details for this Alton post office is incorrect, please click here to submit the updated information.