About Us

Who We Are

Founded in 1999, Dia Telecom has always been at the forefront of service-based communications since day one. All our service-based solutions are conducted with suitable layers for security and compliance - with one goal in mind:

Meeting our customer needs while exceeding their expectations.

We are your one-stop-shop partner for all your business communication needs. From SIP Trunking, Service Numbers and Connectivity Services to Unified Communications, Contact Center and Voice Response Solutions. Our services grow with you as your business grows.

Company Achievements

We have a fast growing customer base with excellent references and an impressive list of company achievements.

Projects Delivered

Satisfied Clients

Winning Awards

Apps Downloaded

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Customers Testimonials