How many Federal government offices are in California, United States?
There are 392 Federal government offices in California, United States. The highest number of Federal government offices in California are in San Francisco and Sacramento with 31 businesses and 20 businesses, respectively. San Francisco makes up approximately 7.9% of all Federal government offices in California.
Data last updated: July, 2025
Total Businesses
392
With Phone
322
With Website
259
With Hours
176
Sample Data
Preview of Federal government office businesses in California, United States
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
Pasadena City Hall
|
Pasadena
|
★
4.0
|
687
|
(*2*) 7*4-*3*1 | cityofpasadena.net |
|
U.S. Customs and Border Protection Otay...
|
San Diego
|
★
3.0
|
364
|
(*1*) 6*0-*6*6 | cbp.gov |
|
USCIS California Service Center
|
Laguna Niguel
|
★
2.0
|
331
|
(*0*) 3*5-*2*3 | uscis.gov |
|
Social Security Administration
|
Mission Viejo
|
★
3.0
|
246
|
(*0*) 7*2-*2*3 | secure.ssa.gov |
|
Republic of Slowjamastan
|
Salton City
|
★
4.0
|
220
|
(*8*) 7*6-*2*7 | slowjamastan.org |
|
Social Security Administration
|
Fountain Valley
|
★
3.0
|
185
|
(*7*) 3*4-*5*6 | ssa.gov |
|
USCIS Application Support Center (ASC)
|
Oakland
|
★
4.0
|
179
|
(*0*) 3*5-*2*3 | egov.uscis.gov |
|
Social Security Administration
|
Fremont
|
★
2.0
|
171
|
(*8*) 6*2-*0*3 | ssa.gov |
|
USCIS Application Support Center (ASC)
|
San Francisco
|
★
4.0
|
163
|
(*0*) 3*5-*2*3 | egov.uscis.gov |
|
Internal Revenue Service (IRS) Taxpayer...
|
San Bernardino
|
★
2.0
|
157
|
(*4*) 5*5-*6*0 | apps.irs.gov |
Get access to all 382 remaining Federal government offices with complete contact information, addresses, and business details.
Data last updated: July, 2025
Get Complete Dataset (392 Businesses)Top Cities in California
Cities with most Federal government offices
| City | Business Count | Percentage |
|---|---|---|
|
San Francisco
|
31
|
7.9%
|
|
Sacramento
|
20
|
5.1%
|
|
Fresno
|
19
|
4.8%
|
|
Oakland
|
14
|
3.6%
|
|
San Jose
|
10
|
2.6%
|
|
Redding
|
8
|
2%
|
|
Bakersfield
|
8
|
2%
|
|
Santa Rosa
|
6
|
1.5%
|
|
Los Angeles
|
6
|
1.5%
|
|
San Bernardino
|
5
|
1.3%
|
What Data Do We Provide?
Our dataset for Federal government offices in California, United States is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 392 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 392 Federal government offices
Contact Information
Direct phone numbers, email addresses, and website URLs for Federal government offices across California, United States
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Federal government offices in California, United States
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in California, United States
Complete Data Fields for Federal government offices in California, United States:
Each of the 392 Federal government offices records includes:
Business Attributes
Common features and services (10+ businesses)
services
amenities
accessibility
other
How You Can Use Federal government offices Data from California, United States
Our comprehensive dataset of 392 Federal government offices in California, United States empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Federal government offices industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in California, United States to uncover underserved areas and high-potential markets for Federal government offices.
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Evaluate commercial potential in California, United States by analyzing the distribution of Federal government offices across 10 cities and their activity trends.
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Local SEO & Digital Services
Optimize marketing strategies for Federal government offices by studying GMB listings, ratings, and categories used by top-performing competitors in California, United States.
Mapping & Navigation Integration
Add Federal government offices POI data to your apps for delivery, logistics, or travel using accurate coordinates from 392 verified locations in California, United States.
Related Categories in California, United States
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How can I download a list of Federal government offices in California, United States into Excel?
You can download the complete list of 392 Federal government offices data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.