Insights

Reputation and Awards CallStar consistently demonstrates industry excellence, having received the ATSI Award of Excellence for 18 years and the Platinum Plus Award 17 times. This strong reputation indicates high customer satisfaction and service quality, making it an attractive partner for businesses seeking reliable call center solutions.

Market Position With a focus on customizable answering and call center services, CallStar targets small to medium-sized businesses across various sectors. Its ability to tailor solutions through dedicated account managers offers an appealing value proposition for companies looking for personalized service.

Growth Opportunities Despite a modest revenue range of up to $10 million and a small team of 11-50 employees, CallStar’s long-standing industry awards suggest potential for expansion into larger markets or specialized sectors that value award-winning, consistent service quality.

Technological Foundation Utilizing a tech stack that includes Google Maps, Yoast SEO, and LiteSpeed indicates a modern approach to online presence and service delivery, providing opportunities to leverage digital marketing and technology integrations to attract new clients.

Client Engagement CallStar’s emphasis on 24/7/365 service and personalized solutions presents a significant selling point for businesses in need of reliable, around-the-clock support, especially in industries such as healthcare, legal, or emergency services that require constant availability.

CallStar Tech Stack

CallStar uses 8 technology products and services including JSON-LD, jQuery, PHP, and more. Explore CallStar's tech stack below.

  • JSON-LD
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • Google Analytics
    Web Analytics
  • Gravity Forms
    Web Platform Extensions
  • Apache
    Web Servers
  • LiteSpeed
    Web Servers

CallStar's Email Address Formats

CallStar uses at least 1 format(s):
CallStar Email FormatsExamplePercentage
First@callstar.netJohn@callstar.net
64%
FirstLast@callstar.netJohnDoe@callstar.net
22%
First.Last@callstar.netJohn.Doe@callstar.net
12%
First_Last@callstar.netJohn_Doe@callstar.net
2%

Frequently Asked Questions

Where is CallStar's headquarters located?

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CallStar's main headquarters is located at 6431 Central Avenue, St Petersburg , FL 33710, US. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is CallStar's official website and social media links?

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CallStar's official website is callstar.net and has social profiles on LinkedIn.

How much revenue does CallStar generate?

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As of October 2025, CallStar's annual revenue is estimated to be $1M.

What is CallStar's SIC code NAICS code?

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CallStar's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 517 - Telecommunications.

How many employees does CallStar have currently?

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As of October 2025, CallStar has approximately 44 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Vice President Operations: B. S.President/Owner-Founder: C. B.Co Owner: T. B.. Explore CallStar's employee directory with LeadIQ.

What industry does CallStar belong to?

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CallStar operates in the Telecommunications industry.

What technology does CallStar use?

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CallStar's tech stack includes JSON-LDjQueryPHPYoast SEOGoogle AnalyticsGravity FormsApacheLiteSpeed.

What is CallStar's email format?

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CallStar's email format typically follows the pattern of First@callstar.net. Find more CallStar email formats with LeadIQ.

When was CallStar founded?

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CallStar was founded in 1979.
CallStar

CallStar

TelecommunicationsUnited States11-50 Employees

CallStar provides award winning answering service and call center solutions for companies of all sizes and budgets. We work with you to become a seamless extension of your business.  A solid competitive advantage is key in today's marketplace.  Having our professional operators answer all your missed opportunities 24/7/365 days a year, will surely keep your business productive, giving you the advantage of moving ahead of your competition. 

As a full OnCall Service Center you choose exactly how you want calls answered and messages transmitted.  No two businesses are identical which is why it's important we help you customize your own plan to help maximize business opportunities. With the help of your personal account manager, you can build the most robust, powerful and affordable service solution that will take your business to the next level.

Section iconCompany Overview

Headquarters
6431 Central Avenue, St Petersburg , FL 33710, US
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
517 - Telecommunications
Founded
1979
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    CallStar's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    CallStar's revenue is estimated to be in the range of $25M$50M

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