Insights

Wholesale Focus O1 Communications already serves ISPs with wholesale bandwidth and PSTN trunking, suggesting strong cross-sell opportunities to expand their footprint with complementary services such as SIP trunking, data transport, and managed connectivity for ISP customers in California.

Regional Stronghold Being a California-based CLEC with a multi-decade presence, O1 has established relationships that can be deepened with local telecom providers seeking reliable regional capacity and redundancy options.

SMB Partnership With a small-to-mid sized team and revenue in the tens of millions, O1 is well-positioned to win mid-market ISP and carrier deals through fast onboarding, flexible SLAs, and personalized account support.

Diversification Path O1’s core focus on wholesale bandwidth and PSTN trunking could be expanded to additional transport and cloud-connectivity services to address evolving ISP needs and OTT traffic growth.

Competitive Edge As a regional alternative to national incumbents, O1 can emphasize agility, local expertise, and dedicated support to secure mid-market contracts that value responsive service and clear accountability.

O1 Communications Tech Stack

Media & News

O1 Communications's Email Address Formats

O1 Communications uses at least 2 format(s):
O1 Communications Email FormatsExamplePercentage
FLast@o1.comJDoe@o1.com
92%
FMiddleLast@o1.comJMichaelDoe@o1.com
8%

Frequently Asked Questions

What is O1 Communications's official website and social media links?

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O1 Communications's official website is www.vin.rocks and has social profiles on LinkedIn.

What is O1 Communications's NAICS code?

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O1 Communications's NAICS code is 517 - Telecommunications.

How many employees does O1 Communications have currently?

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As of July 2026, O1 Communications has approximately 37 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Owner: W. P.Senior Director, Consumer Insights: D. B.Director: G. K.. Explore O1 Communications's employee directory with LeadIQ.

What industry does O1 Communications belong to?

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O1 Communications operates in the Telecommunications industry.

What is O1 Communications's email format?

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O1 Communications's email format typically follows the pattern of FLast@o1.com. Find more O1 Communications email formats with LeadIQ.

When was O1 Communications founded?

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O1 Communications was founded in 1998.
O1 Communications logo

O1 Communications

TelecommunicationsCalifornia, United States11-50 Employees

O1 Communications is a mid-sized telecommunications provider based in El Dorado Hills, California, founded in 1998 as a competitive local exchange carrier. In its early years, it focused on delivering data services to Internet Service Providers and quickly grew to become one of California's largest dial-access providers for ISPs.

Today, the company continues to serve wholesale bandwidth and PSTN trunking to telecom service providers. Its customers include Internet Service Providers and other wholesale telecom entities that require reliable data connectivity and voice trunking services. The business operates within the telecommunications industry and is based in California.

Section iconCompany Overview

NAICS Code
517 - Telecommunications
Founded
1998
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    O1 Communications's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    O1 Communications's revenue is estimated to be in the range of $10M$25M

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