Client Communication Center in Sofia

Callhalla has the expertise, people and technology to manage services accurately, cost-effectively and efficiently. With our level of knowledge and experience we can take care of any element of call centre service. With our integrated, multi-channel direct marketing solution, we put your supporters' experience of our call centre at the very heart of business development.

 
$1,000+
 
$25 - $49 / hr
 
2 - 9
 Founded
2014
? These data points are estimates provided by the Clutch team. Each data point can change at any time and is subject to the company’s discretion once they claim ownership over their Clutch profile.
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Sofia, Bulgaria
headquarters

Focus

? These focus breakdowns are estimates provided by the Clutch team. Service line and focus breakdowns can change at any time and are subject to the company’s discretion once they claim ownership over their Clutch profile.
Service lines
  • Voice Services
Voice/Call Center Services
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