El Cajon Social Security Office
846 Arnele Ave, El Cajon, CA 92020
Verified against the SSA directory on May 23, 2026
The El Cajon 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 El Cajon and 22 nearby communities, roughly 288,000 people. The nearest other Social Security office is in La Mesa, about 4.2 miles away.
- nearby towns served
- 22
- people in service area
- 288K
- to next-nearest office
- 4.2 mi
- offices in California
- 124
- county
- San Diego County
Phone
- Local:
- (866) 964-0012
- National:
- 1-800-772-1213
- TTY:
- 1-800-325-0778
El Cajon office hours
Hours belowOpen 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 (866) 964-0012 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 El Cajon office
- I-8 east: Johnson Avenue exit, left on Johnson Avenue.
- Make Another left at the next light which is Arnele Avenue.
- Enter the 3rd Driveway on the right side.
- I-8 west: Main St.
- Exit and make left.
- Left on Marshall Avenue and A right on Arnele Avenue.
- The office is located one block from Marshall Avenue on the left Hand side.
- The office is located in A Small Shopping Center with Mor Furniture and the San Diego Blood Bank.
- Plenty of Free parking is available and the Trolley stop is within 1 block from the office.
El Cajon office location
Services at the El Cajon Social Security office
Staff at the El Cajon 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 El Cajon office
Many nearby towns have no Social Security office of their own, so the El Cajon office is their closest option. It's the nearest field office for 22 surrounding communities, the largest is Santee (59,703 residents):
| Town | Distance | Population |
|---|---|---|
| Santee, CA | 2.3 mi | 59,703 |
| Poway, CA | 11.5 mi | 48,421 |
| Winter Gardens, CA | 2.9 mi | 22,785 |
| Rancho San Diego, CA | 4.5 mi | 21,476 |
| Lakeside, CA | 4.6 mi | 21,032 |
| Casa de Oro-Mount Helix, CA | 2.8 mi | 19,327 |
| Bostonia, CA | 2.1 mi | 17,532 |
| Eucalyptus Hills, CA | 5.4 mi | 6,448 |
| Jamul, CA | 8.3 mi | 5,776 |
| Harbison Canyon, CA | 8.3 mi | 4,355 |
| Granite Hills, CA | 3.9 mi | 4,020 |
| Crest, CA | 6.1 mi | 2,721 |
…and 10 more nearby communities closest to this office.
Other Social Security offices near El Cajon
More Social Security help
Frequently asked questions about the El Cajon office
- The El Cajon 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 El Cajon office?
- Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (866) 964-0012 or 1-800-772-1213 to book one and reduce your wait.
- You can reach the office at (866) 964-0012 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.
- Besides El Cajon, this is the closest office for about 22 surrounding communities, including Bostonia, Santee, Casa de Oro-Mount Helix, Winter Gardens, Granite Hills. There's a full list of nearby towns and distances on this page.
- The next-closest field office is in La Mesa, about 4.2 miles away. Other nearby offices are listed on this page with their distances.
- 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.