Ohio · Checked Against SSA's Locator October 1, 2026

Social Security Offices Near Mason, OH

Where Is the Social Security Office Nearest Mason, OH?

SSA assigns Mason, OH's ZIP code, 45040, to the Hamilton Social Security Office at 6553 Winford Avenue, Hamilton, about 11 miles away, phone (888) 862-3585, open Monday to Friday, 9:00 AM to 4:00 PM. The Cincinnati North Social Security Office in Cincinnati is closer (about 9.7 miles), but it isn't the office SSA assigns.

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Closest Social Security Offices to Mason, OH

Straight-line distance from the center of Mason (U.S. Census Gazetteer) to each office's address (U.S. Census Bureau geocoder). Office hours and phone numbers from SSA's office data, checked against SSA's Office Locator on October 1, 2026; confirm with SSA's Office Locator before you go.

Map of Social Security Offices Near Mason

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Which Social Security Office Serves Your ZIP Code in Mason?

SSA assigns Mason's ZIP code, 45040, to the Hamilton Social Security Office in Hamilton. For one ZIP code, the assigned office isn't the closest one, so check your ZIP before you go.

Social Security office assigned to each ZIP code in Mason
ZIP codeOffice SSA assignsDistance
45040Hamilton Social Security Office for ZIP code 45040Closest: Cincinnati North Social Security Office, 9.3 miles11 miles

ZIP code 45040 goes to the Hamilton Social Security Office, 6553 Winford Avenue, Hamilton.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Mason (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 Mason

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 Middletown

Middletown is about 11 miles north of central Mason. SSA assigns its ZIP codes (45042 and 45044) to the Middletown Ohio Social Security Office at 3715 Towne Blvd, Franklin, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Middletown

Social Security Office Near Evendale

Evendale is about 9.6 miles southwest of central Mason. SSA assigns its ZIP code, 45241, to the Cincinnati North Social Security Office at 10205 Reading Rd, Cincinnati, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Evendale

Social Security Office Near Lebanon

Lebanon is about 7.0 miles northeast of central Mason. SSA assigns its ZIP code, 45036, to the Middletown Ohio Social Security Office at 3715 Towne Blvd, Franklin, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Lebanon

Social Security Office Near Blue Ash

Blue Ash is about 8.6 miles southwest of central Mason. SSA assigns its ZIP codes (45241 and 45242) to the Cincinnati North Social Security Office at 10205 Reading Rd, Cincinnati, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Blue Ash

Social Security Office Near West Chester Township

West Chester township is about 6.2 miles west of central Mason. SSA splits its 48 ZIP codes among 5 offices: 17 to the Cincinnati North Social Security Office in Cincinnati, 13 to the Cincinnati-D/T Social Security Office in Cincinnati, 11 to the Hamilton Social Security Office in Hamilton, 5 to the Middletown Ohio Social Security Office in Franklin and 2 to the Batavia Social Security Office in Batavia. Its own page lists every ZIP code.

More on Social Security offices near West Chester township

Social Security Office Near Loveland

Loveland is about 6.1 miles south of central Mason. SSA assigns its ZIP code, 45140, to the Batavia Social Security Office at 1050 Hospital Dr, Batavia, open Monday to Friday, 9:00 AM to 4:00 PM. The Cincinnati North Social Security Office is closer to central Loveland (about 8.5 miles, against 14 miles), but it isn't the office SSA assigns.

More on Social Security offices near Loveland

Social Security Office Near Monroe

Monroe is about 7.3 miles northwest of central Mason. SSA assigns its ZIP codes (45044 and 45050) to the Middletown Ohio Social Security Office at 3715 Towne Blvd, Franklin, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Monroe

Social Security Office Near Montgomery

Montgomery is about 7.4 miles south of central Mason. SSA assigns its ZIP codes (45242 and 45249) to the Cincinnati North Social Security Office at 10205 Reading Rd, Cincinnati, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Montgomery

Social Security Office Near Sharonville

Sharonville is about 7.5 miles southwest of central Mason. SSA assigns its ZIP code, 45241, to the Cincinnati North Social Security Office at 10205 Reading Rd, Cincinnati, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Sharonville

Social Security Office Near Springdale

Springdale is about 10 miles southwest of central Mason. SSA assigns its ZIP code, 45246, to the Cincinnati North Social Security Office at 10205 Reading Rd, Cincinnati, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Springdale

How to Get an Appointment at the Cincinnati North 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 Cincinnati North Social Security Office at (877) 833-2704, 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.

Can You Skip the Trip?

You can often replace a card, update your address or get a benefit letter online with a my Social Security account. If you need to go in, check what to bring.

Frequently Asked Questions

Where Is the Social Security Office in Mason?

There isn't an office in Mason, OH itself. The closest is the Cincinnati North Social Security Office, 10205 Reading Rd, Cincinnati, OH 45241, about 9.7 miles away.

Which Social Security Office Serves My ZIP Code in Mason?

SSA assigns Mason's ZIP code, 45040, to the Hamilton Social Security Office in Hamilton. 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 Mason?

The Cincinnati North 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 Mason?

SSA lists (877) 833-2704 for the Cincinnati North Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Mason?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Cincinnati North Social Security Office at (877) 833-2704 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.

Every Social Security office in Ohio

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (offices and ZIP code assignments, checked October 1, 2026)
  3. U.S. Census Bureau: geocoder, 2023 Gazetteer files and 2020 ZIP Code Tabulation Area relationship files
  4. SSA: Make an appointment
  5. SSA: Contact by phone
  6. SSA: Office locator guidance (appointments and Card Centers)

Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.