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Phone Number List of Companies in Cook County

SmartScrapers tracks 637 Companies in Cook County that have an online presence. We have curated a phone number list of 604 Companies in Cook County. Reportedly, most Companies receive cold calls trying to sell them products and services. Cold calling Companies in Cook County is one of the most effective marketing channels and yields the second-highest ROI.

Cold calling campaigns targeting Companies have a conversion rate of 2.38%. Cold calling new Companies has yielded a 4.89% 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.

  • 637

    Number of Companies

  • 604

    Phone numbers

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

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
Soji CleanersPhone
3 Cross Home Care CorpPhone
Precise Fleet Tracking SolutionsPhone
Prime Media Consulting - Winnetka OfficePhone
The Butterfly Within, LLCPhone
Marina Burman, REALTOR®Phone
JHR Colors your World corpPhone
360 Automotive Inspection ServicesPhone
Marshmallow StreamingPhone
Boyd Creations EntPhone

Download sales qualified Phone Number List of Companies in the Cook County

Download this data in CSV/Excel file format.

List of Companies in Cook County with Social Media Accounts

171

Facebook Profiles

101

Instagram Handles

61

LinkedIn Profiles

62

X Handles

13

TikTok Profiles

2

WhatsApp Numbers

37

YouTube Channels

Data of Companies in Cook County with/without Website

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

391

Number of Companies in Cook County with website

246

Number of Companies in Cook County without website

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There are 637 Companies in Cook County.

You can get the Phone Number List of Companies in Cook County 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 Cook County costs $99.