Marshalltown Social Security Office 50158

The Marshalltown Social Security Office location is in Marshalltown 50158. This page provides the contact information for this location including the Social Security office phone number, office hours and driving directions.


If you have questions or issues about your retirement Social Security benefits, or you need to schedule an appointment, then call the Marshalltown Social Security Office listed below. The Iowa SSA handles several federal programs such as retirement, SSI, Medicare and disability benefits.

Marshalltown Social Security Office Driving Directions

The Office Is Located On The First Block West Of Center St (hwy 14) Between Nicholas & Southridge.

  • Social Security Office Location

  • 2502 South 2nd Street
    Marshalltown, Iowa 50158
  • Social Security Office Phone Number

  • 1-877-819-2595 or TTY: 1-800-325-0778
  • Social Security Office Hours

  • Monday 9:00am - 4:00pm
    Tuesday 9:00am - 4:00pm
    Wednesday 9:00am - 12:00pm
    Thursday 9:00am - 4:00pm
    Friday 9:00am - 4:00pm
    Saturday Closed
    Sunday Closed
    Except On Federal Holidays