
Callboxs is a cutting-edge and fast-expanding BPO and KPO telecommunications firm boasting more than 15 years of experience in the industry. While it originally concentrated on telemarketing, customer support, and online commerce, the company has specialized in telephone-based direct sales over the
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
“Callboxs is a dynamic BPO and KPO telecommunications firm with over 15 years' experience, specializing in telephone-based direct sales, customer acquisition, technical support, and operational optimization across sectors.”













