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Products & Services
About Block-spam
Block spam calls, robocalls and phone scams automatically — before your phone even rings. Your own blocklist, community spam database, and full privacy: your contacts never leave your phone.
Its primary NAICS classification is 51 (Information).
Business Contact Information
- Website
- block-spam.com
- linkedin.com/company/block-spam
- Address
- United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 51Information
SIC Codes
- 48Communications
- 481Telephone Communications
Company Details
- Employees
- 11 (11-20)
- Annual Revenue
- $2.7M ($1M-$5M)
Block-spam: frequently asked questions
What does Block-spam do?
Block spam calls, robocalls and phone scams automatically — before your phone even rings. Your own blocklist, community spam database, and full privacy: your contacts never leave your phone.
How many employees does Block-spam have?
Block-spam has about 11 employees (the 11-20 range).
What is Block-spam's annual revenue?
Block-spam's annual revenue is estimated at $2.7M (the $1M-$5M range).
What industry is Block-spam in?
Block-spam is in the Communication / Telecommunication industry, and its primary NAICS code is 51 (Information).
How can I contact Block-spam?
Its website is block-spam.com.
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