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La Mesa Social Security Office

7961 University Ave, La Mesa, CA 91942

Verified against the SSA directory on June 2, 2026

The La Mesa Social Security office is one of 124 field offices in California, serving San Diego County and the surrounding area. It is the closest office for residents of La Mesa and 3 nearby communities, roughly 97,000 people. The nearest other Social Security office is in El Cajon, about 4.2 miles away.

nearby towns served
3
people in service area
97K
to next-nearest office
4.2 mi
offices in California
124
county
San Diego County

Address

7961 University Ave
La Mesa, CA 91942

Get directions

Phone

National:
1-800-772-1213
TTY:
1-800-325-0778
Fax: (833) 571-0636

La Mesa office hours

Hours below

Open 9am-4pm, Monday to Friday. Closed weekends and federal holidays.

Monday 9am to 4pm
Tuesday 9am to 4pm
Wednesday 9am to 4pm
Thursday 9am to 4pm
Friday 9am to 4pm
Saturday Closed
Sunday Closed

Before you visit

  • Most services now require an appointment. Call ahead at (877) 405-1445 or 1-800-772-1213 to book one.
  • Bring a photo ID and your Social Security number.
  • Bring original documents for your request, for a new or replacement card, proof of identity and citizenship or immigration status.
  • Many tasks don't need a visit: replace a card, get a benefit letter, or update direct deposit online at ssa.gov.

Directions to the La Mesa office

  • I-8 exit 70th St, go south on 70th St, left on University, office is located on the right at the corner of La Mesa Boulevard and University Avenue.
  • This office no Longer Processes Ssn Cards or Ssn Verifications Residents of B80 Area are Required to visit one of the Card Centers located at Sdcc Oor: 109 W Ash St, San Diego Ca 92101 855-400-5613 or Eccc Oos:810 Arnele Avenue, El Cajon Ca 92020 800-846-7758.
  • Card Center Hrs M-F 9:00am to 4:00pm.

La Mesa office location

Services at the La Mesa Social Security office

Staff at the La Mesa office handle the full range of Social Security business, including:

  • Apply for a new or replacement Social Security card
  • Apply for retirement, disability (SSDI), or SSI benefits
  • Change your name on your Social Security record
  • Update direct deposit and mailing address
  • Request proof of benefits or a benefit verification letter
  • Get help enrolling in Medicare
  • Check the status of an application or appeal

Want to prepare first? See our guides on getting an award letter, checking your earnings record, and when to claim retirement.

Towns served by the La Mesa office

Many nearby towns have no Social Security office of their own, so the La Mesa office is their closest option. It's the nearest field office for 3 surrounding communities, the largest is La Presa (37,410 residents):

Town Distance Population
La Presa, CA 4.2 mi 37,410
Spring Valley, CA 2.1 mi 31,866
Lemon Grove, CA 1.5 mi 27,413

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Other Social Security offices near La Mesa

More Social Security help

Frequently asked questions about the La Mesa office

What are the hours of the La Mesa Social Security office?
The La Mesa office is generally open 9am to 4pm, Monday through Friday, and closed on weekends and federal holidays. The live status and full weekly hours are at the top of this page, call ahead, as hours can change.
Do I need an appointment at the La Mesa office?
Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (877) 405-1445 or 1-800-772-1213 to book one and reduce your wait.
What is the phone number for the La Mesa Social Security office?
You can reach the office at (877) 405-1445 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.
Which towns does the La Mesa Social Security office serve?
Besides La Mesa, this is the closest office for about 3 surrounding communities, including Lemon Grove, Spring Valley, La Presa. There's a full list of nearby towns and distances on this page.
Is there another Social Security office near La Mesa?
The next-closest field office is in El Cajon, about 4.2 miles away. Other nearby offices are listed on this page with their distances.
Can I replace my Social Security card without visiting the La Mesa office?
In most states you can request a replacement card online with a free my Social Security account at ssa.gov, no office visit needed. You can also check applications, request benefit letters, and update direct deposit there.