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

Social Security Office in Casper, WY

Where Is the Social Security Office in Casper, WY?

The Casper Social Security Office is in Casper, at 150 E B St, Room 1008, open Monday to Friday, 9:00 AM to 4:00 PM. The next closest is the Riverton Social Security Office, about 107 miles away.

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Social Security Offices in Casper

Other Offices Near Casper

Straight-line distance from the center of Casper (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 Casper

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Social Security office

Which Social Security Office Serves Your ZIP Code in Casper?

SSA assigns all 3 ZIP codes in Casper to the Casper Social Security Office. 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 Casper
ZIP codeOffice SSA assignsDistance
82601Casper Social Security Office for ZIP code 8260115 miles
82604Casper Social Security Office for ZIP code 8260420 miles
82609Casper Social Security Office for ZIP code 826099.0 miles

ZIP codes 82601, 82604 and 82609 go to the Casper Social Security Office, 150 E B St, Room 1008, Casper.

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

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 Casper Mountain

Casper Mountain is about 7.0 miles south of central Casper. SSA assigns its ZIP code, 82601, to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Homa Hills

Homa Hills is about 11 miles north of central Casper. SSA assigns its ZIP code, 82601, to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Mills

Mills is about 3.6 miles west of central Casper. SSA assigns its ZIP codes (82601, 82604 and 82644) to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Vista West

Vista West is about 6.0 miles west of central Casper. SSA assigns its ZIP code, 82604, to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Evansville

Evansville is about 3.6 miles northeast of central Casper. SSA assigns its ZIP code, 82636, to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Bessemer Bend

Bessemer Bend is about 12 miles southwest of central Casper. SSA assigns its ZIP code, 82604, to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Mountain View

Mountain View is about 5.3 miles northwest of central Casper. SSA assigns its ZIP code, 82604, to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Bar Nunn

Bar Nunn is about 5.7 miles north of central Casper. SSA assigns its ZIP code, 82601, to the Casper Social Security Office at 150 E B St, Room 1008, Casper, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Casper 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 Casper Social Security Office at (866) 964-3972, 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 Wyoming Cities

Frequently Asked Questions

Where Is the Social Security Office in Casper?

Casper Social Security Office: 150 E B St, Room 1008, Casper, WY 82601.

Which Social Security Office Serves My ZIP Code in Casper?

SSA assigns all 3 ZIP codes in Casper to the Casper 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 Casper?

The Casper 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 Casper?

SSA lists (866) 964-3972 for the Casper Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office in Casper?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Casper Social Security Office at (866) 964-3972 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 Wyoming

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.