How Many Post Offices are in California, United States?
There are 2,304 Post offices in California, United States. A random selection of cities, including San Francisco and Long Beach , features a substantial number of Post offices locations— 83 in San Francisco and 20 in Long Beach . Notably, San Francisco accounts for approximately 3.60% of all Post offices locations in the United States.
Data last updated: August, 2025
Sample Post Office Listings
Explore 10 random Post Office listings from our dataset. This sample shows only 10 out of 2,304 total Post offices available in our complete dataset.
| Business Name | City | State | Country | Phone | Website | Rating | Reviews | |
|---|---|---|---|---|---|---|---|---|
| Mail and Parcel Center | Simi Valley | California | United States | 📞 | ✉️ | 🔗 | 5⭐ | 18 |
| Package Depo | San Bernardino | California | United States | 📞 | ✉️ | 🔗 | 4.5⭐ | 26 |
| Out of the Box | Long Beach | California | United States | 📞 | ✉️ | 🔗 | 4⭐ | 45 |
| Capital Postal & Mail Box Service | Long Beach | California | United States | 📞 | ✉️ | 🔗 | 4.4⭐ | 53 |
| Montana Mail | Postal Services & Sh... | Santa Monica | California | United States | 📞 | ✉️ | 🔗 | 4.5⭐ | 43 |
| Beverly Hills Mailbox Center | Beverly Hills | California | United States | 📞 | ✉️ | 🔗 | 2.6⭐ | 25 |
| 24hr Anytime Mail Postal Center | West Covina | California | United States | 📞 | ✉️ | 🔗 | 3.8⭐ | 27 |
| Mail & More | Elk Grove | California | United States | 📞 | ✉️ | 🔗 | 4.5⭐ | 37 |
| Perry's Parcel & Gift | Atascadero | California | United States | 📞 | ✉️ | 🔗 | 4⭐ | 37 |
| TC MAILBOX CENTER | Grass Valley | California | United States | 📞 | ✉️ | 🔗 | 4.5⭐ | 29 |
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Complete Post Office Dataset Fields Overview
Our dataset for Post Offices in California is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 2,304 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 2,304 Post offices
Verified Contact Information
Direct phone numbers, email addresses, and website URLs for Post offices across California
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Post offices in California
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in California
Complete Data Fields for Post Offices in California:
Each of the 2,304 Post offices records includes:
- Business Name
- Complete Street Address
- Website URL
- Phone Number
- Email Address (if available)
- Customer Rating
- Review Count
- Photo Count
- Business Timezone
- Latitude Coordinates
- Longitude Coordinates
- Business Categories
- Price Range Information
- Rating Distribution
- Business Photos
- Popular Times Data
- Additional Business Info
- Key Business Highlights
- Operating Hours
- Topic Categories
- Owner Information
- Google Maps URL
- Last Updated Date
- Plus Code
- Place ID
Post Offices Data for Cities in California
Check out the cities with the highest number of listings for a detailed regional breakdown in California.
| City | Listings | Percentage |
|---|---|---|
| San Francisco | 83 | 3.60% |
| Long Beach | 20 | 0.87% |
| Bakersfield | 17 | 0.74% |
| Stockton | 12 | 0.52% |
| Torrance | 12 | 0.52% |
| Anaheim | 12 | 0.52% |
| Santa Monica | 11 | 0.48% |
| Santa Ana* | 11 | 0.48% |
| Camp Pendleton North | 11 | 0.48% |
| Berkeley | 10 | 0.43% |
How You Can Use Post Offices Data from California
Our comprehensive dataset of 2,304 Post offices in California empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the post office industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across California to uncover underserved areas and high-potential markets for Post offices.
Lead Generation & Sales Prospecting
Find and reach Post offices in California using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new post office openings or rollouts using density maps and insights from our 2,304 listings to target low-competition, high-demand zones in California.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 2,304 Post offices for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in California by analyzing the distribution of Post offices across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Post offices in California using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 2,304 Post offices database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Post offices across California using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Post offices in California via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Post offices in specific regions of California and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Post offices by studying GMB listings, ratings, and categories used by top-performing competitors in California.
Mapping & Navigation Integration
Add post office POI data to your apps for delivery, logistics, or travel using accurate coordinates from 2,304 verified locations in California.
Ready to Access Complete Post Offices Data from California?
Unlock the complete dataset of 2,304 verified Post offices in California, United States available in multiple formats (JSON, CSV, Excel). Our data covers 10 cities with comprehensive business information. Get your free sample today and see the data quality that sets us apart!
BUY THIS DATAExplore Post Offices Data in Other States
Discover Post offices data across different states and regions for comprehensive market analysis and expansion opportunities beyond California.
