CALLSTONES

Leading BPO, IT Business Solutions & Dispatch Services Company

Clients Onboard
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Years Of Experience
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Welcome to CALLSTONES

Your Trusted Global BPO Partner

At CALLSTONES, we help businesses scale, streamline, and succeed. As a leading BPO company serving clients across the USA, UK, Australia, and Canada, we specialize in providing high-quality outsourcing solutions tailored to meet your business goals.

Services

Smart, Scalable BPO Solutions for Every Industry

CallStones provides customized, reliable, and cost-effective BPO services to help your business focus on what matters most — growth, innovation, and customer satisfaction. We combine people, process, and technology to streamline operations across key industries.

Our 24/7 dispatch support ensures real-time communication, route optimization, and customer coordination for transportation, logistics, emergency services, and field operations.

CallStones empowers IT and business teams with back-office support, data processing, help desk services, and scalable tech-enabled solutions that boost productivity and reduce downtime.

From content moderation to subscriber support, we help media and entertainment brands manage large volumes of user interactions while maintaining quality and brand voice.

We support utilities and infrastructure firms with billing support, customer care, outage management, and field service coordination to increase reliability and satisfaction.

HIPAA-compliant healthcare BPO solutions for patient scheduling, claims processing, and medical billing that enhance care delivery while ensuring data security and compliance.

From order processing to omnichannel customer support, our BPO services help retailers build loyalty and streamline operations in today’s competitive, fast-paced market.

We’re not just a service provider. We’re your growth partner.

Services

Best Features That Make
Everything Easy

“Expert Solutions for Every Business Need”

Store Handling

Whether you're a new seller or scaling up your eCommerce business, we manage everything from product listings and inventory to customer service and returns.

Virtual Assistants

Hire skilled and dedicated virtual assistants to handle your day-to-day administrative tasks, calendar management, data entry, and beyond.

Medical Billing

Streamline your revenue cycle with our accurate, compliant, and efficient medical billing services.

 

Transportation Billing

Let us handle the paperwork. We manage invoicing, rate confirmations, billing verification, and document handling so you get paid faster with fewer errors.

Transportation Dispatching

We provide professional dispatching services for Limousine, Taxi & Truck Companies Based in USA, UK, CANADA, AUSTRALIA

Data Entry

Accuracy, speed, and confidentiality — our data entry services ensure your records are organized, up-to-date, and easily accessible. Ideal for accounting, CRMs, databases, and more.

Digital Marketing

Boost your brand visibility and customer engagement with our comprehensive digital marketing solutions. 

Customer Support

Provide your customers with top-tier support through voice, email, or chat.

Lead Generation & Telemarketing

Reach your target audience and grow your customer base with our data-driven lead generation and outbound calling services.

Why Choose CALLSTONES?

  • Global Expertise: Serving businesses in 4 countries and growing.

  • Experienced Team: Skilled professionals with years of BPO industry experience.

  • Cost-Efficient Solutions: High-quality services without the high costs.

  • Scalable Support: Whether you’re a startup or an enterprise—we adapt as you grow.

  • 24/7 Availability: Round-the-clock support to meet your business needs.

A man smiling while working at an office desk with a computer and natural daylight streaming in through large windows.