Post Office in Iowa City, IA - Hubbiz Jun 2026

United States Government - Post Office - Zip Code Information Call

Post Offices

400 S Clinton St

Iowa City - IA

(319) 354-1560
United States Government - Army Recruiting Service Us -Company Hqs

Post Offices

400 S Clinton St

Iowa City - IA

(319) 337-6477
United States Government - Internal Revenue Service - Federal Tax Forms Only

Post Offices

51 Escort Ln

Iowa City - IA

(800) 829-3676
United States Government - Post Office -Office

Post Offices

400 S Clinton St

Iowa City - IA

(319) 354-1560