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Social Security Offices in San Mateo County, CA - Full Guide

National List > California > San Mateo County

Nicholas Maxon, COO of Claimyr | last updated: 01/22/2025

San Mateo County hosts 3 Social Security offices across 3 cities. These offices serve approximately 295,256 residents, ensuring accessible Social Security services throughout San Mateo County. As part of California's network of Social Security offices, San Mateo County plays a crucial role in providing essential services and benefits to local residents.

This authoritative guide, based on years of experience with the Social Security system in San Mateo County, offers valuable insights for navigating local offices. It provides:

  1. Detailed parking information and free parking options
  2. Current public transportation routes for easy access
  3. Nearby amenities for longer waits
  4. Safety considerations and optimal visiting times

The guide includes:

  1. A complete list of Social Security offices in San Mateo County
  2. Efficient navigation tips
  3. Local insights specific to each office

This resource aims to streamline the process of accessing Social Security services in San Mateo County, whether for retirement benefits, disability support, or Medicare assistance.

Complete list of all Social Security Office Phone Numbers for San Mateo County, California

We've created a complete list of all the Social Security Office phone numbers for California, including county and city office phone numbers. The fastest way to fix any issue is almost always by speaking with a live agent. If you need to call your local office or need to reach an agent, use these detailed guides on calling yourself and the gauranteed tool called Clamyr to reach a live agent.

Claimyr calls the Social Security Office phone number and redials until it gets an agent on hold for you. Then it sends the call to your phone with a Social Security Office agent on the line. There is no waiting on hold, when you pick up the call it sends you, the agent is ready to help you immediately.

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Table of Contents

  1. All Cities in San Mateo County with Social Security Offices
  2. Top Social Security Offices in San Mateo County

All Cities in San Mateo County with Social Security Offices

City Name Offices City Name Offices
Daly City 1 Redwood City 1
San Mateo 1

Top Social Security Offices in San Mateo County

Daly City Suite 201, 355 Gellert Blvd Daly City CA 94015

Office Hours

Days Hours
Monday 9:00 AM - 4:00 PM
Tuesday 9:00 AM - 4:00 PM
Wednesday 9:00 AM - 4:00 PM
Thursday 9:00 AM - 4:00 PM
Friday 9:00 AM - 4:00 PM
Saturday Closed
Sunday Closed

This Social Security office is located in a commercial area of Daly City, near the border with San Francisco. Locals might describe it as being in the Westlake area, known for its shopping centers and residential neighborhoods.

Building details: The office is on the second floor (Suite 201) of a multi-story office building at 355 Gellert Blvd. Look for signage indicating the Social Security Administration.

Transit: SamTrans bus routes 292 and ECR stop nearby on Junipero Serra Blvd. The Daly City BART station is about 1.5 miles away, requiring additional bus or taxi transport.

Parking: There is a parking lot available for visitors, typically free of charge. Street parking may also be available in the surrounding area.

Safety: This is generally a safe area, especially during business hours when there's a lot of activity in the surrounding commercial district.

Arrival: Plan to arrive at least 15-20 minutes before your appointment to allow time for security screening and check-in procedures.

Surroundings: The Westlake Shopping Center is nearby, offering various dining options. The nearest FedEx Office is located about 1.5 miles northeast at 2201 Junipero Serra Blvd, Daly City.

Accessibility: The building should have elevator access to the second floor. Confirm specific accessibility features by calling the office in advance if needed.

Redwood City 601 Allerton ST 2nd FL Redwood City CA 94063

Office Hours

Days Hours
Monday 9:00 AM - 4:00 PM
Tuesday 9:00 AM - 4:00 PM
Wednesday 9:00 AM - 4:00 PM
Thursday 9:00 AM - 4:00 PM
Friday 9:00 AM - 4:00 PM
Saturday Closed
Sunday Closed

This Social Security office is located in downtown Redwood City, an area known for its mix of historic buildings and modern developments. Locals often refer to this area as the heart of Silicon Valley.

Building details: The office is on the 2nd floor of a multi-story building at 601 Allerton Street. Look for signage indicating the Social Security Administration.

Transit: The nearest public transit option is the Redwood City Caltrain station, about a 10-minute walk away. SamTrans bus routes also serve the area, with stops within a few blocks of the office.

Parking: Street parking is available but can be limited. There are several public parking lots nearby, including the Jefferson Garage (0.2 miles away) and the Marshall Street Garage (0.3 miles away). Rates are typically around $1-$2 per hour.

Safety: The downtown area is generally safe and well-populated during business hours. Exercise normal precautions as you would in any urban environment.

Arrival: Plan to arrive at least 15-20 minutes before your appointment to allow time for security screening and check-in procedures.

Surroundings: There are numerous cafes and restaurants within walking distance, including Starbucks and Philz Coffee. The nearest FedEx Office is located at 555 Veterans Blvd, about 0.7 miles northeast of the Social Security office.

Accessibility: The building should have elevator access to the 2nd floor. If you require specific accommodations, it's advisable to call the office in advance to ensure your needs can be met.

San Mateo Suite 101, 800 South Claremont ST San Mateo CA 94402

Office Hours

Days Hours
Monday 9:00 AM - 4:00 PM
Tuesday 9:00 AM - 4:00 PM
Wednesday 9:00 AM - 4:00 PM
Thursday 9:00 AM - 4:00 PM
Friday 9:00 AM - 4:00 PM
Saturday Closed
Sunday Closed

This Social Security office is located in central San Mateo, in an area that locals might describe as part of the downtown business district.

Building details: The office is located in Suite 101, which suggests it's on the ground floor of a multi-story building. Look for a large sign indicating the Social Security Administration.

Transit: SamTrans bus routes serve the area, with stops likely within walking distance. The San Mateo Caltrain station is about a mile away, providing regional rail access.

Parking: Street parking is available in the area, but it may be metered or time-limited. There are also public parking garages nearby, such as the Main Street Garage or Central Parking Garage, typically charging hourly rates.

Safety: This is generally a safe area, especially during business hours when it's busy with workers and visitors.

Arrival: Plan to arrive at least 15-20 minutes before your appointment to allow time for security screening and check-in procedures.

Surroundings: There are likely several cafes and restaurants within walking distance, as this is a central business area. The nearest FedEx Office is located about 1.5 miles away at 1731 S El Camino Real. For closer options, there's a UPS Store approximately 0.5 miles northeast at 362 S B St.

Accessibility: As a government facility, this office should be fully accessible, with features like wheelchair ramps and elevators. However, it's advisable to call ahead if you have specific accessibility needs.

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