Insights

Strategic Acquisition Call One has been integrated into the Peerless Network, indicating a consolidation of go-to-market channels and potential cross-sell opportunities to existing Peerless customers and channel partners.

Cloud and Webex Recent launch of Cloud Connect for Webex Calling and Webex Cloud Connect certification creates a renewal and upsell path for Unified Communications as a Service (UCaaS) deployments and Cisco Webex adopters.

Developer Engagement Initiatives like ShiftMag and ongoing integrations with Genesys and SIP Trunking on AppFoundry signal a strong emphasis on developer ecosystems, enabling partnerships to expand API-driven or app-level integration sales.

Channel and GTM Historical acquisition of Call One and regional sales leadership changes suggest opportunity to expand channel partnerships, reseller agreements, and expanded regional coverage to accelerate revenue growth.

Mid-market Focus Revenue range and employee size position Peerless Network as a mid-market provider; target opportunities likely exist with mid-market enterprises seeking SIP trunking, cloud connections, and carrier flexibility aligned with Genesys and Webex ecosystems.

Similar companies to Call One, Incorporated is now Peerless Network

Call One, Incorporated is now Peerless Network Tech Stack

Call One, Incorporated is now Peerless Network uses 8 technology products and services including Hotjar, Postman, NoSQL, and more. Explore Call One, Incorporated is now Peerless Network's tech stack below.

  • Hotjar
    Analytics
  • Postman
    Data Management Platforms
  • NoSQL
    Database
  • Cisco
    Network Hardware
  • Priority Hints
    Performance
  • Kamailio
    Unified Communications
  • Ionicons
    Web Fonts
  • MonsterInsights
    Web Platform Extensions

Media & News

Call One, Incorporated is now Peerless Network's Email Address Formats

Call One, Incorporated is now Peerless Network uses at least 2 format(s):
Call One, Incorporated is now Peerless Network Email FormatsExamplePercentage
FLast@callone.comJDoe@callone.com
77%
Last@callone.comDoe@callone.com
17%
First_L@callone.comJohn_D@callone.com
4%
First.Last@callone.comJohn.Doe@callone.com
2%
FLast@peerlessnetwork.comJDoe@peerlessnetwork.com
96%
First.Last@peerlessnetwork.comJohn.Doe@peerlessnetwork.com
2%
Last@peerlessnetwork.comDoe@peerlessnetwork.com
2%

Frequently Asked Questions

Where is Call One, Incorporated is now Peerless Network's headquarters located?

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Call One, Incorporated is now Peerless Network's main headquarters is located at 225 West Wacker Drive 8th Floor Chicago, Illinois 60606 United States. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is Call One, Incorporated is now Peerless Network's phone number?

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You can contact Call One, Incorporated is now Peerless Network's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Call One, Incorporated is now Peerless Network's official website and social media links?

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Call One, Incorporated is now Peerless Network's official website is peerlessnetwork.com and has social profiles on LinkedIn.

What is Call One, Incorporated is now Peerless Network's NAICS code?

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Call One, Incorporated is now Peerless Network's NAICS code is 517 - Telecommunications.

How many employees does Call One, Incorporated is now Peerless Network have currently?

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As of June 2026, Call One, Incorporated is now Peerless Network has approximately 75 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Project Manager: A. G.Manager Marketing & Sales: A. J.Business Manager: N. E.. Explore Call One, Incorporated is now Peerless Network's employee directory with LeadIQ.

What industry does Call One, Incorporated is now Peerless Network belong to?

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Call One, Incorporated is now Peerless Network operates in the Telecommunications industry.

What technology does Call One, Incorporated is now Peerless Network use?

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Call One, Incorporated is now Peerless Network's tech stack includes HotjarPostmanNoSQLCiscoPriority HintsKamailioIoniconsMonsterInsights.

What is Call One, Incorporated is now Peerless Network's email format?

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Call One, Incorporated is now Peerless Network's email format typically follows the pattern of FLast@callone.com. Find more Call One, Incorporated is now Peerless Network email formats with LeadIQ.

When was Call One, Incorporated is now Peerless Network founded?

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Call One, Incorporated is now Peerless Network was founded in 1992.
Call One, Incorporated is now Peerless Network logo

Call One, Incorporated is now Peerless Network

TelecommunicationsIllinois, United States51-200 Employees

Peerless Network is a telecommunications provider based in Chicago, Illinois, formed through the integration of Call One, which was formerly part of its portfolio. The company positions itself in the global communications space, delivering connectivity solutions that support business communications and related services for a range of customers requiring reliable carrier capacity and flexible vendor options. With a workforce in the mid-sized range, Peerless Network operates within a framework that includes partnerships and platform integrations designed to extend the reach and interoperability of its services. A recent development includes the launch of Cloud Connect for Webex Calling, reflecting ongoing efforts to broaden compatibility and support for cloud-based communications.

Section iconCompany Overview

Headquarters
225 West Wacker Drive 8th Floor Chicago, Illinois 60606 United States
Phone number
NAICS Code
517 - Telecommunications
Founded
1992
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Call One, Incorporated is now Peerless Network's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Call One, Incorporated is now Peerless Network's revenue is estimated to be in the range of $25M$50M

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