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Phone Number List of Companies in Ontario

SmartScrapers tracks 1872 Companies in Ontario that have an online presence. We have curated a phone number list of 1768 Companies in Ontario. Reportedly, most Companies receive cold calls trying to sell them products and services. Cold calling Companies in Ontario is one of the most effective marketing channels and yields the second-highest ROI.

Cold calling campaigns targeting Companies have a conversion rate of 2.14%. Cold calling new Companies has yielded a 5.05% conversion rate. Personalized cold calls to new Companies yield the highest conversion rate as new Companies are looking for most products and services to grow their practice in the market.

  • 1872

    Number of Companies

  • 1768

    Phone numbers

Data updated on October 15, 2025
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Download list of Companies in Ontario

Find new clients and close more deals with the world’s best business leads provider. You can download Companies email and phone number lists for your sales teams. Here is a random sample of 10 records for you to look at the fields and the data that we provide.

nameaddressPhoneFacebook ProfilesInstagram HandlesLinkedInTwitterTikTokYouTube
Nexa Mortgage | Keith CoxPhone
M3 finish Mobile detailingPhone
James Accounting ServicePhone
Budget Blinds of Chino HillsPhone
Budget Blinds of Chino, Chino Hills and OntarioPhone
Purple Rope EntertainmentPhone
V3 ElectricPhone
SANO Vein and VascularPhone
Strand Handyman ServicesPhone
Kingwood Shutters Corp.Phone

Download sales qualified Phone Number List of Companies in the Ontario

Download this data in CSV/Excel file format.

List of Companies in Ontario with Social Media Accounts

430

Facebook Profiles

340

Instagram Handles

93

LinkedIn Profiles

145

X Handles

50

TikTok Profiles

6

WhatsApp Numbers

131

YouTube Channels

Data of Companies in Ontario with/without Website

Download the list of Companies in Ontario as of October 15, 2025 with and without website information.

1068

Number of Companies in Ontario with website

804

Number of Companies in Ontario without website

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There are 1872 Companies in Ontario.

You can get the Phone Number List of Companies in Ontario by purchasing it or downloading the sample data.

You can download the Phone Number List in CSV/Excel file format.

The Phone Number List of Companies in Ontario costs $99.