The Dzinga mission is to provide reliable, unified communications products backed by first-class service to businesses across Europe. Our cloud-based phone systems and web-based tools are designed to increase flexibility, productivity, and efficiency for businesses of all sizes in a variety of industries.

We welcome your feedback, questions, and suggestions. Please do not hesitate to reach out to us via email, phone, social media, or even snail mail.

Hours of office operation (European time zone)
Monday – Friday: 9 a.m. – 6 p.m.


+372 6346 295

Mailing address

SmartTel Plus OÜ
J. Vilmsi tn 47,
Kesklinna district,
Tallinn city,
Harju county, Estonia


Smarttel Plus Oü
Registry code 12891576
IBAN: EE141010220249650227
Tornimäe 2, 15010 Tallinn, Estonia
VAT: EE101832520

You were trying to reach, but here you are instead. Don't worry, everything's fine, it's just that we rebranded the company. As of April 21st, the new trademark is Dzinga, though everything else is exactly the same as always, including legal name Smarttel Plus Oü and bank details. Enjoy!

If you proceed the registration of free callback, all the products in your cart will be lost. You'll be able to connect them in your personal account after completing the registration process.