Social Security Number Processing Times

Processing Time for Social Security Letter from ISS: one business day. We will not contact you to pick up the letter.

Processing Time for completed SSN application: around 10 business days, but may be more for international students with common family/given names.

Social Security Administration Office Address & Hours

6011 Odana Road, Madison, WI 53719

Phone: 1-866-770-2262

TTY:     1-800-325-0778

Hours:  Monday, Tuesday, Thursday, Friday: 9:00 AM – 4:00 PM; Wednesday 9:00 AM – 12:00 PM

For other office locations: