Insights

Award credibility Leverage CallStar’s longstanding ATSI and related awards to establish trust with prospects in regulated industries and SMBs seeking reliable 24/7 call handling as a differentiator.

24/7 Missed opportunities Position as a seamless extension of clients’ business to capture after-hours and overflow calls, offering an affordable, customizable plan with dedicated account management to boost conversion and lead capture.

Customization advantage Highlight flexible OnCall Service Center capabilities to tailor call routing, messaging, and transmission to each client’s unique workflows, creating upsell opportunities for feature-rich packages.

SMB growth accelerator Target small to mid-sized firms in telecom and adjacent industries seeking scalable support solutions, using CallStar’s mid-market revenue potential and 11-50 employee base as a proof point.

Digital analytics edge Emphasize integration with analytics and SEO stack (Google Analytics, Piwik PRO) to offer measurable ROI on call performance, enabling data-driven campaigns and performance-based pricing pilots.

CallStar Tech Stack

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

  • JSON-LD
    Javascript Frameworks
  • AOS
    Javascript Libraries
  • Oxygen
    Page Builders
  • Yoast SEO
    Search Engines
  • Piwik PRO Core
    Web Analytics
  • Google Analytics
    Web Analytics
  • 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 St. Petersburg, Florida United States. 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.

What is CallStar's NAICS code?

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CallStar's NAICS code is 517 - Telecommunications.

How many employees does CallStar have currently?

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As of April 2026, CallStar has approximately 45 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-LDAOSOxygenYoast SEOPiwik PRO CoreGoogle AnalyticsApacheLiteSpeed.

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

TelecommunicationsFlorida, United States11-50 Employees

CallStar is a telecommunications provider based in St. Petersburg, Florida, offering answering service and call center solutions for businesses of varying sizes and budgets. As a comprehensive call center and answering service, the company allows clients to decide how calls are handled and messages transmitted, supported by a dedicated account manager who helps tailor a plan. Its operations run around the clock to minimize missed opportunities and keep business activities moving forward. It operates as a small to mid-sized firm with a focus on customized, affordable service configurations. In 2022, CallStar received the ATSI Award of Excellence, marking the 18th year of recognition for its services.

Section iconCompany Overview

Headquarters
St. Petersburg, Florida United States
NAICS Code
517 - Telecommunications
Founded
1979
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    CallStar's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    CallStar's revenue is estimated to be in the range of $10M$25M

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