Founded in 2007, Callvox is an international wholesale voice carrier that is based on the principles of teamwork and an intense dedication to servicing the requirements of fixed & mobile operators, MVNOs, and other retail carriers worldwide. Our team is comprised of second and third generation telecom voice traders who have extensive experience building, managing and trading voice capacity on five continents.
| Website | http://callvox.net |
| Revenue | $7 million |
| Employees | 11 (7 on RocketReach) |
| Founded | 2007 |
| Address | 330 W 38th St Ste 1408, New York City, New York 10018, US |
| Phone | +1 212-206-6622 |
| Technologies |
G Suite
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Gmail
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Slack
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| Industry | Telecommunications, Telecommunications General, Hardware, Virtual Reality, Software |
| Keywords | Carrier Services, International Calls, Global Voice Services, Voice Termination, Carrier Solutions, Voice Solutions, Mobile Operators, Telecom Services, Global Telecom, International Telecom, Wholesale Telecom, Telecommunication Services, Sip Trunking, Voip Termination, Wholesale Voip, Mvno Services |
| Competitors | Twilio, RingCentral, Freshworks, Vonage, 8x8, Nextiva, Zoom Video Communications, Skype, Ooma, Inc., Grasshopper +37 more (view full list) |
| SIC | SIC Code 481 Companies, SIC Code 48 Companies |
| NAICS | NAICS Code 517 Companies, NAICS Code 51791 Companies, NAICS Code 517911 Companies, NAICS Code 51 Companies, NAICS Code 5179 Companies |
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Callvox Questions
The Callvox annual revenue was $7 million in 2026.
7 people are employed at Callvox.
Callvox is based in New York City, New York.
The NAICS codes for Callvox are [517, 51791, 517911, 51, 5179].
The SIC codes for Callvox are [481, 48].
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