DialerKing Technology

Rockville, Maryland, United States
Verified

Custom VICIdial and Asterisk dialer solutions for contact center operations

DialerKing builds custom dialer and contact center systems on VICIdial and Asterisk, serving contact centers that need auto, power, preview, predictive, and progressive dialing options. Work includes PBX solutions, CRM dialer builds, IVR avatar dialers, multi-language dialers, voice broadcasting, cluster dialers, and browser-based mobile dialers, alongside CRM integration and VOIP development for businesses running or scaling call operations.

The company also handles custom product development for contact center management, tailoring dialer configurations to how a given operation routes calls and handles agents. DialerKing states it has worked with 2,000+ contact centers worldwide.

18
YEARS IN BUSINESS
1
SERVICES

Capabilities

Services

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Agency details

Team size
11-50 people
Founded
2008 (18 years)

About this agency on Agency List

DialerKing Technology holds an Agency List Score of 72 out of 100.

That score is higher than 27% of the 2,202 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed DialerKing Technology in August 2026, reading 3 pages published on dialerking.com.

The score reflects what DialerKing Technology had published by that date; anything published since has not been read.

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