California · Checked Against SSA's Locator October 1, 2026
The El Monte Social Security Office is in El Monte, at 9351 Telstar Ave., open Monday to Friday, 9:00 AM to 4:00 PM. The next closest is the West Covina Social Security Office, about 5.9 miles away.
9351 Telstar Ave.
El Monte, CA 91731
Call (866) 931-0340 for the El Monte Social Security OfficeDirections to the El Monte Social Security Office
Fax: (833) 950-3045
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
501 S Vincent Ave, STE 201
West Covina, CA 91790
Call (866) 964-0162 for the West Covina Social Security OfficeDirections to the West Covina Social Security Office
Fax: (833) 571-2611
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
555 W Main St, Suite E
Alhambra, CA 91801
Call (866) 227-6561 for the Alhambra Social Security OfficeDirections to the Alhambra Social Security Office
Fax: (833) 902-2602
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
2216 W Beverly Blvd
Montebello, CA 90640
Call (866) 964-7435 for the Montebello Social Security OfficeDirections to the Montebello Social Security Office
Fax: (833) 950-2440
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
7200 Greenleaf Ave, Suite 200
Whittier, CA 90602
Call (866) 336-2187 for the Whittier Social Security OfficeDirections to the Whittier Social Security Office
Fax: (833) 950-2458
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
Straight-line distance from the center of El Monte (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.
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SSA assigns all 2 ZIP codes in El Monte to the El Monte Social Security Office. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
| ZIP code | Office SSA assigns | Distance |
|---|---|---|
| 91731 | El Monte Social Security Office for ZIP code 91731 | 1.4 miles |
| 91732 | El Monte Social Security Office for ZIP code 91732 | 2.9 miles |
ZIP codes 91731 and 91732 go to the El Monte Social Security Office, 9351 Telstar Ave., El Monte.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps El Monte (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.
Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.
La Habra is about 11 miles southeast of central El Monte. SSA assigns its ZIP code, 90631, to the Brea Social Security Office at 3230 E Imperial Hwy, Suite 150 1st Floor, Brea, open Monday to Friday, 9:00 AM to 4:00 PM.
Downey is about 11 miles southwest of central El Monte. Its ZIP codes are split between offices: 90241 and 90242 go to the Norwalk Social Security Office in Norwalk; 90240 goes to the Whittier Social Security Office in Whittier.
South Pasadena is about 7.7 miles west of central El Monte. SSA assigns its ZIP code, 91030, to the Pasadena Social Security Office at 104 N Mentor Avenue, Pasadena, open Monday to Friday, 9:00 AM to 4:00 PM. The Alhambra Social Security Office is closer to central South Pasadena (about 1.8 miles, against 3.0 miles), but it isn't the office SSA assigns.
Walnut is about 10 miles east of central El Monte. SSA assigns its ZIP code, 91789, to the Pomona Valley Social Security Office at 2130 N Garey Ave, Pomona, open Monday to Friday, 9:00 AM to 4:00 PM. The West Covina Social Security Office is closer to central Walnut (about 4.6 miles, against 6.9 miles), but it isn't the office SSA assigns.
La Mirada is about 12 miles south of central El Monte. SSA assigns its ZIP codes (90638 and 90639) to the Whittier Social Security Office at 7200 Greenleaf Ave, Suite 200, Whittier, open Monday to Friday, 9:00 AM to 4:00 PM. The Norwalk Social Security Office is closer to central La Mirada (about 3.5 miles, against 5.4 miles), but it isn't the office SSA assigns.
Monrovia is about 6.7 miles north of central El Monte. SSA assigns its ZIP code, 91016, to the Glendora Social Security Office at 1165 E Route 66, Glendora, open Monday to Friday, 9:00 AM to 4:00 PM.
San Gabriel is about 4.2 miles west of central El Monte. SSA assigns its ZIP codes (91775 and 91776) to the Alhambra Social Security Office at 555 W Main St, Suite E, Alhambra, open Monday to Friday, 9:00 AM to 4:00 PM.
Pico Rivera is about 6.8 miles southwest of central El Monte. SSA assigns its ZIP code, 90660, to the Whittier Social Security Office at 7200 Greenleaf Ave, Suite 200, Whittier, open Monday to Friday, 9:00 AM to 4:00 PM.
Hacienda Heights is about 6.3 miles southeast of central El Monte. SSA assigns its ZIP code, 91745, to the West Covina Social Security Office at 501 S Vincent Ave, STE 201, West Covina, open Monday to Friday, 9:00 AM to 4:00 PM. The Whittier Social Security Office is closer to central Hacienda Heights (about 3.9 miles, against 5.6 miles), but it isn't the office SSA assigns.
Alhambra is about 6.2 miles west of central El Monte. SSA assigns its ZIP codes (91801 and 91803) to the Alhambra Social Security Office at 555 W Main St, Suite E, Alhambra, open Monday to Friday, 9:00 AM to 4:00 PM.
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 El Monte Social Security Office at (866) 931-0340, 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.
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.
El Monte Social Security Office: 9351 Telstar Ave., El Monte, CA 91731.
SSA assigns all 2 ZIP codes in El Monte to the El Monte 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.
The El Monte 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.
SSA lists (866) 931-0340 for the El Monte Social Security Office. SSA's national number is 1-800-772-1213.
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the El Monte Social Security Office at (866) 931-0340 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 California
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.