David A. King
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David A. King Email & Phone Number

President and Founder at Number Sentry
Location: Atlanta, Georgia, United States 11 work roles 3 schools
1 work email found @voapps.com 6 phones found area 678, 770, and 901 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email d****@voapps.com
Direct phone (678) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
President and Founder
Location
Atlanta, Georgia, United States
Company size

Who is David A. King? Overview

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Quick answer

David A. King is listed as President and Founder at Number Sentry, a company with 3 employees, based in Atlanta, Georgia, United States. AeroLeads shows a work email signal at voapps.com, phone signal with area code 678, 770, 901, and a matched LinkedIn profile for David A. King.

David A. King previously worked as President & Founder at Number Sentry and President at Fonetech Ventures. David A. King holds Mba, Strategy & Finance from Emory University - Goizueta Business School.

Company email context

Email format at Number Sentry

This section adds company-level context without repeating David A. King's masked contact details.

{first_initial}{last}@voapps.com
76% confidence

AeroLeads found 1 current-domain work email signal for David A. King. Compare company email patterns before reaching out.

Profile bio

About David A. King

• A Telecom Futurist obsessed with Real World metrics like Revenues and Profit!• A history of Thought Leadership, Innovation and Demonstrated Success in taking New Technology Ventures from Concept to Market• Broad exposure to a variety of Telecom and Software segments with an emphasis on the Productization of Emerging Technologies • Deep expertise in strengthening the Cost to Profit ratios of Telecom networks through the Identification and Operationalization of new cost savings Methods and TechnologiesSpecialties: Executive Leadership, Strategy, Product Development, Operations Expertise, Technical Depth, Business Modeling, Financial Know-how

Listed skills include Telecommunications, Start Ups, Strategy, Leadership, and 8 others.

Current workplace

David A. King's current company

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Number Sentry
Number Sentry
President and Founder
Atlanta, GA, US
Employees
3
AeroLeads page
11 roles

David A. King work experience

A career timeline built from the work history available for this profile.

President & Founder

Current

Atlanta Metropolitan Area

Number Sentry provides Outbound Calling Number Solutions that Detect Call Blocking, Call Labeling and how your Business Name is being displayed on your outbound calls. Plus - with our Number Mapper feature you get an innovative new toolkit to manage your Outbound Calling Number lifecycles so you can Protect your outbound calls from being improperly blocked.

Dec 2019 - Present

President

Current
Fonetech Ventures

Greater Atlanta Area

FoneTech revolutionizes communications through the creation and commercialization of the new and innovative communications technologies that you'll be using tomorrow!

Oct 2015 - Present

President & Founder

Voxami, Llc

Greater Atlanta Area

Transforming the voicemail experience with YouVOXX Social Voicemail.

Jan 2016 - Dec 2019

President, Coo & Founder

Greater Atlanta Area

Utilizing its Adaptive Signaling technology (called Adapti-Sig) and other off-the-shelf voice technologies like voicemail, IVR and Text-to-Speech, etc. VoAPPs creates innovative, easy to use Voice Applications likeDirectDROP Voicemail - a service that lets you leave a pre-recorded voicemail on 10s of thousands of mobile phones - without calling their phone!

Dec 2008 - Jun 2015

President

  • Vero (now TEOCO) combines innovative Call Routing technologies with insightful Cost Analytics to reduce the cost of delivering voice traffic to a wide variety of global carriers.As President of Vero, drove the.
  • Grew top line revenue over 200% in 2 years
  • Lead the development and deployment of the first new Intelligent Call Routing technologies since the mid-90s deployments of Local Number Portability (LNP)
  • Developed a comprehensive strategy, technology roadmap and business model to integrate traditional voice routing and costing technologies with Next Generation voice, VoIP, Intelligent Network Routing and Data Network.
Sep 2003 - Sep 2008

Vice President – Voice Operations And Access Planning

  • Directed the end-to-end operation of Broadwing's long distance voice business unit
  • Oversaw the Engineering and Design organization for all infrastructure and customer access circuits providing both voice and data services
  • Key leader of the turn around team responsible for the eventual sale of the company to Corvis Corporation in July 2003
Jul 2002 - Jul 2003

Managing Partner

Kee Wireless, Llc.
  • Launched a Wireless ISP providing high-speed Internet access using Wi-Fi technology
  • Carried the concept from initial business case to full operation in the marina environment under the product name of Aqua Access.
  • The business was sold in January 2003
Aug 2001 - Jan 2003

Vice President – Engineering, Implementation & Operations

  • Directed numerous network functions - from design to daily operation - of a Voice over IP (VoIP) network infrastructure for this multi-city CLEC
  • Oversaw the initial deployment of the first fully functional Class 5, IP Softswitch in the US Telecom industry
Oct 2000 - Jun 2001

Vice President – Network And Technology

Steadfast.Net
  • Oversaw all aspects of the architecture, engineering, deployment, and operation of the Integrated Communications Provider (ICP) model for this out-of-region CLEC subsidiary of BellSouth Corporation
  • Launched the first 'Triple Play' service with an integrated offering of High-speed DSL, bundled with Local and Long Distance voice services
Jan 1999 - Jun 2000

Various Titles

Held numerous positions of increasing responsibility at South Central Bell, Southern Bell and BellSouth Telecommunications during this timeframe including a variety of Network Operations, Marketing, Product Commercialization and Corporate Strategy roles.

Jan 1986 - Dec 1998
3 education records

David A. King education

FAQ

Frequently asked questions about David A. King

Quick answers generated from the profile data available on this page.

What company does David A. King work for?

David A. King works for Number Sentry.

What is David A. King's role at Number Sentry?

David A. King is listed as President and Founder at Number Sentry.

What is David A. King's email address?

AeroLeads has found 1 work email signal at @voapps.com for David A. King at Number Sentry.

What is David A. King's phone number?

AeroLeads has found 6 phone signal(s) with area code 678, 770, 901 for David A. King at Number Sentry.

Where is David A. King based?

David A. King is based in Atlanta, Georgia, United States while working with Number Sentry.

What companies has David A. King worked for?

David A. King has worked for Number Sentry, Fonetech Ventures, Voxami, Llc, Voapps, Inc., and Vero Systems, Inc.

How can I contact David A. King?

You can use AeroLeads to view verified contact signals for David A. King at Number Sentry, including work email, phone, and LinkedIn data when available.

What schools did David A. King attend?

David A. King holds Mba, Strategy & Finance from Emory University - Goizueta Business School.

What skills is David A. King known for?

David A. King is listed with skills including Telecommunications, Start Ups, Strategy, Leadership, Product Development, Business Development, Product Management, and Project Management.

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