Social Security Office in Mason City, IA
625 VILLAGE GRN DR SW
MASON CITY, IA, 50401
Social Security Office in Mason City, IA phone number is 866-365-6708
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
U.S.A. Social Security Administration Office Locator on SSA.GOV