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Business Telecommunication Systems Employee Directory

TelecommunicationsCalifornia, United States11-50 Employees

Business Telecommunication Systems (BTS) is a telecommunications company based in Corona, California. Founded in 1981, the firm has grown to be one of the larger communications companies in the Inland Empire, offering a broad range of business communications solutions. Its services span voice systems delivered on site, in the cloud, or in hybrid configurations, along with data services, collaboration tools, managed IT services, and related network and security capabilities.

BTS serves businesses seeking integrated communications and security infrastructure, combining voice and data services with IT management and connectivity, as well as telecom bill analysis. Based in Corona with a regional focus in the Inland Empire, the company announced the launch of its website in December 2023, signaling a refreshed digital presence.

Find Business Telecommunication Systems employees' phone numbers or email addresses

Business Telecommunication Systems Global Highlights

Location
Employees

North America
10

Minus sign iconPlus sign icon
  • United States Of America
    10

Business Telecommunication Systems's Leadership

  • Stylized image of a person
    A. L.
    Cno Advanced Unix Sme Comtech Telecommunications Corp
    Phone icon
    Mobile Phone
  • Stylized image of a person
    L. M.
    Owner
    Phone icon
    Mobile Phone

Business Telecommunication Systems Employee Metrics

100%
50%
0%
2026
2025
  • Administrative
  • Community & Social Services
  • Sales
  • Supply Chain
  • Support
  • Other
  • Accounting

Contact profiles from Business Telecommunication Systems

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    A. L.
    Cno Advanced Unix Sme Comtech Telecommunications Corp
    Phone icon
    Mobile Phone
    United StatesFlorida
    Apr 16, 2026
  • Stylized image of a person
    L. M.
    Owner
    Phone icon
    Mobile Phone
    Oct 21, 2024

Frequently Asked Questions

What is Business Telecommunication Systems known for?

Minus sign iconPlus sign iconBusiness Telecommunication Systems was founded in 1981 operates in the Telecommunications industry. The company's main headquarters is located in 549 West Bateman Circle Corona, California 92880 United States. Explore Business Telecommunication Systems's company overview page for more information.

What is Business Telecommunication Systems's most common email format?

Minus sign iconPlus sign iconBusiness Telecommunication Systems employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Business Telecommunication Systems email formats with LeadIQ.

How many employees does Business Telecommunication Systems have currently?

Minus sign iconPlus sign iconBusiness Telecommunication Systems has approximately 15 employees as of May 2026. These team members are located across 1 continents, including North America.

Who are Business Telecommunication Systems's key employees and leadership?

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As of May 2026, Business Telecommunication Systems's key employees include:

  • Cno Advanced Unix Sme Comtech Telecommunications Corp: A. L.
  • Owner: L. M.

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