List of Apartment complexes in Ontario
Ontario, California, has 107 apartment complexes in this dataset, last verified September 6, 2026. Among the 68 California cities we track, it ranks 62nd, between Carlsbad (108) and Downey (104). Local listings make up 0.5% of all apartment complexes in California.
18 apartment complexes in Ontario list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage is below the California average, 16.8% against 20.9%, so expect phone (76.6% coverage) to do most of the work.
46.7% of apartment complexes in Ontario have a website (below 53.6% across California), which leaves 57 local prospects for web design and Google Business Profile services. 14 of their websites list a contact page URL.
27% of the 81 rated apartment complexes in Ontario hold a 5-star average, above the California figure of 25%. The 14 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
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Apartment complexes List in Ontario
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Apt 344 | Address | Ontario | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
West B Street Apartments | Address | Ontario | California | United States | Email | Phone | — | 1 | 4 | — | — | — | — | ||
Townhomes | Address | Ontario | Oregon | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Little Home | Address | Ontario | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Emporia Place 2 | Address | Ontario | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Cambridge Square | Address | Ontario | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Summit Walk Apartment Homes | Address | Ontario | California | United States | Email | Phone | 14 | 2.6 | — | — | — | — | ||
 | Veranda Ontario Apartments | Address | Ontario | California | United States | Email | Phone | 160 | 4.6 | — | — | — | — | ||
Paseos at Ontario | Address | Ontario | California | United States | Email | Phone | — | 1 | 5 | — | — | — | — | ||
 | Belcourt Apartments | Address | Ontario | California | United States | Email | Phone | 3 | 4.3 | — | — | — | — | ||
 | Brown Square Village Senior Apartments | Address | Ontario | New York | United States | Email | Phone | 7 | 4 | — | — | — | — | ||
nado | Address | Ontario | Oregon | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Avante | Address | Ontario | California | United States | Email | Phone | 159 | 4 | — | — | ||||
Courtyard Villas Apartments | Address | Ontario | California | United States | Email | Phone | — | 2 | 5 | — | — | — | — | ||
Cinnamon Ridge Apartments | Address | Ontario | California | United States | Email | Phone | — | 12 | 2.8 | — | — | — | — |
This is a randomized preview — the full database contains 107 records with complete field coverage.
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107 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Ontario
Most popular business categories across Ontario
Category | Apartment complexes |
|---|---|
What You Can Do with the List of Apartment complexes in Ontario
This list is built for teams that sell to apartment complexes: property management software vendors, maintenance contractors and security providers. It covers 107 apartment complexes in Ontario, with the fields to call, email, segment and map them.
Who Sells to Apartment complexes in Ontario, California
Each of these buyers can work the 107 businesses in this list as a pipeline for a different product:
- Property management software: Pitch rent collection, maintenance requests and accounting tools to the 107 apartment complexes in Ontario.
- Maintenance and cleaning contractors: Win recurring work on repairs, unit turnovers and common areas.
- Security and access control providers: Offer cameras, gate systems and smart locks for residents and tenants.
Phone, Email and Contact Form Outreach in Ontario, California
Start with the 18 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (82): 76.6% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (18): 16.8% of records include an email address, so use email as a follow-up touch rather than the lead channel.
- Website contact forms (14): businesses with a contact page URL give you another way in when no email is listed.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Ontario, California
Filter the website, rating and social columns to pull the apartment complexes that fit a specific service before you pitch:
- No website listed (57): 53% of apartment complexes in Ontario have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (14): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (95): 89% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Ontario
With 107 apartment complexes in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 107 apartment complexes in Ontario and plan visit days by neighborhood.
- Postal code patches: split Ontario by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 67 other California cities we track are the next step once Ontario accounts are covered.
Data Coverage for Apartment complexes in Ontario
107 records · verified September 6, 2026
- Phone numbers
- 82
- Email addresses
- 18
- Phone and email
- 18
- Websites
- 50
Google ratings· 81 rated (76%)
27% hold 5 stars
- 1-star rated
- 4
- 4.9% of rated
- 2-star rated
- 10
- 12.3% of rated
- 3-star rated
- 25
- 30.9% of rated
- 4-star rated
- 20
- 24.7% of rated
- 5-star rated
- 22
- 27.2% of rated
Social profiles:
- Facebook:12· 11.2%
- Instagram:6· 5.6%
- LinkedIn:2· 1.9%
Apartment complexes in Ontario are a mixed-channel market: 76.6% list a phone number but only 16.8% publish an email. Among 81 rated apartment complexes, 27% hold 5 stars, a more even spread, so ratings separate businesses meaningfully.
Related Apartment complexes by Location
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Frequently asked questions about Apartment complexes in Ontario, California
Everything you need to know about our apartment complexes database for Ontario, California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Apartment complexes are there in Ontario, California?
There are 107 apartment complexes in Ontario, California in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Ontario market for sales prospecting and territory planning.
How up to date is the Apartment complexes data for Ontario, California?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Apartment complexes database for Ontario, California?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Apartment complexes businesses in Ontario, California?
InfiniteLeadsHub provides verified market intelligence datasets for apartment complexes businesses in Ontario, California as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Apartment complexes database for Ontario, California cost?
The complete apartment complexes leads database for Ontario, California costs $10 as a one-time payment.
You get instant access to all 107 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need apartment complexes contacts in Ontario, California specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Apartment complexes data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Ontario, California apartment complexes database, including contact fields, social profiles, and ratings data.
How do I download the Apartment complexes list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Apartment complexes in Ontario, California have phone numbers?
82 apartment complexes in Ontario, California (77% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Apartment complexes in Ontario, California have email addresses?
18 apartment complexes in Ontario, California (17%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Apartment complexes in Ontario, California have both a phone number and an email address?
18 apartment complexes in Ontario, California have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Apartment complexes in Ontario, California are active on social media?
Social profile coverage for apartment complexes in Ontario, California: 2 on LinkedIn, 12 on Facebook, 6 on Instagram.
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Apartment complexes in Ontario, California have a website?
50 apartment complexes in Ontario, California (47%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Apartment complexes in Ontario, California do not have a website?
57 apartment complexes in Ontario, California operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Apartment complexes in Ontario, California?
Rating breakdown for apartment complexes in Ontario, California: 22 with a 5-star rating, 20 with a 4-star rating, 25 with a 3-star rating, 10 with a 2-star rating, 4 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Apartment complexes data for all of California or the entire US?
Yes. Beyond Ontario, we offer the complete Apartment complexes database for California and a national all-50-states version.
If you buy the Ontario list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Apartment complexes contact data in Ontario, California legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.