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

Social Security Offices Near Oak Harbor, WA

Where Is the Social Security Office Nearest Oak Harbor, WA?

SSA assigns Oak Harbor, WA's ZIP code, 98277, to the Mount Vernon Social Security Office at 710 E College Way, Suite A, Mt Vernon, about 17 miles away, phone (866) 931-7108, open Monday to Friday, 9:00 AM to 4:00 PM.

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Closest Social Security Offices to Oak Harbor, WA

Straight-line distance from the center of Oak Harbor (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 Oak Harbor

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Which Social Security Office Serves Your ZIP Code in Oak Harbor?

SSA assigns Oak Harbor's ZIP code, 98277, to the Mount Vernon Social Security Office in Mt Vernon. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.

Social Security office assigned to each ZIP code in Oak Harbor
ZIP codeOffice SSA assignsDistance
98277Mount Vernon Social Security Office for ZIP code 9827716 miles

ZIP code 98277 goes to the Mount Vernon Social Security Office, 710 E College Way, Suite A, Mt Vernon.

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

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 Whidbey Island Station

Whidbey Island Station is about 4.0 miles north of central Oak Harbor. SSA assigns its ZIP codes (98277 and 98278) to the Mount Vernon Social Security Office at 710 E College Way, Suite A, Mt Vernon, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Whidbey Island Station

Social Security Office Near Anacortes

Anacortes is about 14 miles north of central Oak Harbor. SSA assigns its ZIP code, 98221, to the Mount Vernon Social Security Office at 710 E College Way, Suite A, Mt Vernon, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Anacortes

Social Security Office Near Port Townsend

Port Townsend is about 14 miles southwest of central Oak Harbor. SSA assigns its ZIP code, 98368, to the Port Angeles Social Security Office at 138 W First Street, Rm 113 Federal Bldg, Port Angeles, open Monday to Friday, 9:00 AM to 12:00 PM.

More on Social Security offices near Port Townsend

Social Security Office Near Mt Vernon

Mt Vernon is about 17 miles northeast of central Oak Harbor. The closest Social Security office to central Mt Vernon is the Mount Vernon Social Security Office in Mt Vernon, about 0.0 miles away, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Mt Vernon

Social Security Office Near Mount Vernon

Mount Vernon is about 17 miles northeast of central Oak Harbor. SSA assigns its ZIP codes (98273 and 98274) to the Mount Vernon Social Security Office at 710 E College Way, Suite A, Mt Vernon, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Mount Vernon

Social Security Office Near Burlington

Burlington is about 18 miles northeast of central Oak Harbor. SSA assigns its ZIP code, 98233, to the Mount Vernon Social Security Office at 710 E College Way, Suite A, Mt Vernon, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Burlington

How to Get an Appointment at the Mount Vernon 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 Mount Vernon Social Security Office at (866) 931-7108, 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.

Social Security Offices Near Other Washington Cities

Frequently Asked Questions

Where Is the Social Security Office in Oak Harbor?

There isn't an office in Oak Harbor, WA itself. The closest is the Mount Vernon Social Security Office, 710 E College Way, Suite A, Mt Vernon, WA 98273, about 17 miles away.

Which Social Security Office Serves My ZIP Code in Oak Harbor?

SSA assigns Oak Harbor's ZIP code, 98277, to the Mount Vernon Social Security Office in Mt Vernon. 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 Oak Harbor?

The Mount Vernon 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 Oak Harbor?

SSA lists (866) 931-7108 for the Mount Vernon Social Security Office. SSA's national number is 1-800-772-1213.

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

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Mount Vernon Social Security Office at (866) 931-7108 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 Washington

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.