Which Social Security Office Serves Your ZIP Code in Hammond?
SSA assigns all 5 ZIP codes in Hammond to the Hammond Social Security Office. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
ZIP codes 46320, 46323, 46324, 46327 and 46394 go to the Hammond Social Security Office, 418 E Douglas Street, Hammond.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Hammond (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.
Social Security Offices Near Areas Around Hammond
Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.
Social Security Office Near Schererville
Schererville is about 9.6 miles south of central Hammond. SSA assigns its ZIP codes (46307 and 46375) to the Merrillville Social Security Office at 1438 E 85th Ave, Merrillville, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Schererville
Social Security Office Near Gary
Gary is about 7.9 miles east of central Hammond. SSA assigns its ZIP codes (46402, 46403, 46404, 46406, 46407, 46408 and 46409) to the Gary Social Security Office at 808 South Lake Street, Gary, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Gary
Social Security Office Near East Chicago
East Chicago is about 3.0 miles northeast of central Hammond. SSA assigns its ZIP code, 46312, to the Hammond Social Security Office at 418 E Douglas Street, Hammond, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near East Chicago
Social Security Office Near Munster
Munster is about 5.0 miles south of central Hammond. SSA assigns its ZIP code, 46321, to the Hammond Social Security Office at 418 E Douglas Street, Hammond, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Munster
Social Security Office Near Highland
Highland is about 5.3 miles south of central Hammond. SSA assigns its ZIP code, 46322, to the Hammond Social Security Office at 418 E Douglas Street, Hammond, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Highland
Social Security Office Near Griffith
Griffith is about 7.3 miles southeast of central Hammond. SSA assigns its ZIP code, 46319, to the Merrillville Social Security Office at 1438 E 85th Ave, Merrillville, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Griffith
Social Security Office Near Dyer
Dyer is about 8.4 miles south of central Hammond. SSA assigns its ZIP code, 46311, to the Hammond Social Security Office at 418 E Douglas Street, Hammond, open Monday to Friday, 9:00 AM to 4:00 PM. The Chicago Heights Social Security Office is closer to central Dyer (about 6.9 miles, against 8.1 miles), but it isn't the office SSA assigns.
More on Social Security offices near Dyer
How to Get an Appointment at the Hammond Social Security Office
SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.
To book by phone, call the Hammond Social Security Office at (877) 512-3859, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.
See office hours and appointments for the best times to call and visit.
Social Security Offices Near Other Indiana Cities
Frequently Asked Questions
Where Is the Social Security Office in Hammond?
Hammond Social Security Office: 418 E Douglas Street, Hammond, IN 46320.
Which Social Security Office Serves My ZIP Code in Hammond?
SSA assigns all 5 ZIP codes in Hammond to the Hammond Social Security Office. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.
What Are Social Security Office Hours Near Hammond?
The Hammond Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.
What Is the Phone Number for the Social Security Office Near Hammond?
SSA lists (877) 512-3859 for the Hammond Social Security Office. SSA's national number is 1-800-772-1213.
How Do I Make an Appointment at the Social Security Office in Hammond?
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Hammond Social Security Office at (877) 512-3859 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.
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