City and Public Services in Marshalltown, IA
City and Public Services
United States Postal Service
City and Public Services in Marshalltown, IA
- Address
- 309 E Linn St, Marshalltown, IA 50158
- Phone
- (800) 275-8777
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.
More city and public services in Marshalltown
See all- City of Marshalltown(641) 754-5701
- Iowa Army National Guard(641) 751-3652
- Iowa Department Of Health And Human Services(641) 752-6741
- Iowa Department Of Health And Human Services Child Support Recovery Office - Marshalltown(641) 753-6408
- Marshall County Clerk of Court(641) 754-1603
- Marshall County IA-Government(641) 754-1604