Top Call Center Services Companies

Customer service and call center agencies deliver end-to-end customer support solutions that help businesses improve customer satisfaction, streamline communication, and strengthen brand loyalty. These specialized service providers offer inbound and outbound call center services, 24/7 customer suppo... Read More

81095+

Companies Listed

252+

Countries Covered

98%

Client Satisfaction

81095+

Companies Listed

252+

Countries Covered

98%

Client Satisfaction

List of Best Call Center Services Firms

Last updated: Jul 13, 2026
Employees
2 - 9
Location
Australia
Hourly Rate
< $25/hr

With an others first mentality, we serve with thought and heart, owning every moment, working quickly, simply, and effectively to make things better. Being a renowned Melbourne based outsourcing company; we provide value-added solutions that drive innovation, ROI, customer engagement, and loyalty.

Read More About Aussiepinoy

Employees
2 - 9
Location
Australia
Hourly Rate
< $25/hr

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Founded
16+ Years
Employees
250 - 999
Location
India
Hourly Rate
< $25/hr
Project Size
N/A

At Avatar Stars, we specialize in delivering reliable, scalable, and customized call center services designed to help businesses enhance customer experiences, drive growth, and improve operational efficiency. With over 15 years of industry experience, our team is committed to providing seamless support solutions that cater to the unique nee... Read More About Avatar Stars

Founded
16+ Years
Employees
250 - 999
Location
India
Hourly Rate
< $25/hr
Project Size
N/A

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Founded
25+ Years
Employees
50 - 249
Location
United States
Hourly Rate
< $25/hr
Project Size
N/A

Since 2001, AVOXI has delivered voice over IP (VoIP) services to international businesses, spanning 5 continents and processing over 500,000,000 calls. Our customers include contact centers and business process outsourcers (BPOs), leading hotel and resort properties, international tour operators plus large enterprises and multinational corporati... Read More About Avoxi

Founded
25+ Years
Employees
50 - 249
Location
United States
Hourly Rate
< $25/hr
Project Size
N/A

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Rating
5 (4 Reviews) Verified
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Founded
9+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr
Project Size
$1,000+

Ecodesoft Solutions is a full-service software development company helping startups, SMBs, educational institutions, and enterprises build innovative digital products and scalable technology solutions. Our team combines modern technologies, industry best practices, and a client-focused approach to deliver high-quality web, mobile, eCommerce, and... Read More About Ecodesoft Solutions

Founded
9+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr
Project Size
$1,000+

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Founded
5+ Years
Employees
10 - 49
Location
Sri Lanka
Hourly Rate
NA

Axcim business solutions is a leading business and knowledge process management solutions company. From helping organizations curate marketing models that generate new business opportunities to understanding deep financial metrics which extend brand relationships, we help our clients create and optimize these connections with maximum impact and... Read More About Axcim

Founded
5+ Years
Employees
10 - 49
Location
Sri Lanka
Hourly Rate
NA

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Founded
18+ Years
Employees
50 - 249
Location
Brazil
Hourly Rate
< $25/hr

We work to connect people, connect business, connect your customer to your company. We connect your dream to your goals, that connects your goal, that connects your achievement, that connects to your success.

Read More About Ayty Tech

Founded
18+ Years
Employees
50 - 249
Location
Brazil
Hourly Rate
< $25/hr

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Founded
3+ Years
Employees
10 - 49
Location
Pakistan
Hourly Rate
NA

AZK Telecom is a leading BPO (Business Process Outsourcing) company that specializes in providing innovative telecommunications solutions and services to clients worldwide. Our team of experts has in-depth knowledge of the latest trends and best practices in the BPO industry, and we use this knowledge to deliver tailored solutions that help busi... Read More About Azk Telecom

Founded
3+ Years
Employees
10 - 49
Location
Pakistan
Hourly Rate
NA

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Founded
12+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

Back Office Betties is a boutique virtual receptionist company serving law firms across the United States and Canada. We’re the secret, behind-the-scenes superstars who answer incoming calls, schedule appointments, phone your clients to relay messages, and free up your time so you can play

Read More About Back Office Betties

Founded
12+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

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Founded
6+ Years
Employees
10 - 49
Location
Pakistan
Hourly Rate
< $25/hr

Backend Communications is a contact center that specializes in rendering before, during & after-sale services (customer interactions) through various communication channels, with the likes of Voice, Email & Live Chat. We pitch sales and offer unwavering customer support to serve businesses of all sizes, while acting as a d... Read More About Backend Communications

Founded
6+ Years
Employees
10 - 49
Location
Pakistan
Hourly Rate
< $25/hr

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Founded
10+ Years
Employees
2 - 9
Location
Bangladesh
Hourly Rate
NA

Bahanno Digital, led by Hasib R. Chowdhury, is a premier digital marketing service provider based in Khulna, Bangladesh. With over 16 years of experience, the company offers a comprehensive range of services, including website design, development, SEO, and social media management. Specializing in white-label solutions, Bahanno Digital empowers m... Read More About Bahanno Digital

Founded
10+ Years
Employees
2 - 9
Location
Bangladesh
Hourly Rate
NA

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Employees
2 - 9
Location
Ecuador
Hourly Rate
< $25/hr

BANGARA is a company founded in 1999 with Ecuadorian capital, created with the purpose of providing services to clients of financial activity of the national economy. In response to the dynamism of the market in processes and services, BANGARA has structured innovative strategic business units in the Financial Area, Commercial Area, Operational... Read More About Bangara

Employees
2 - 9
Location
Ecuador
Hourly Rate
< $25/hr

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Founded
9+ Years
Employees
50 - 249
Location
Indonesia
Hourly Rate
< $25/hr

Barantum.com is offering its services in CRM and IP-PBX development since 2017. And ever since its inception it has aspired to be the best services. They have been working day and night to ensure that every small to medium sized business is able to offer their customers with the best service possible

Read More About Barantum

Founded
9+ Years
Employees
50 - 249
Location
Indonesia
Hourly Rate
< $25/hr

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Founded
66+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

Barbara\'s Answering Service provides a variety of communication services that use high technology and best practices of this service industry. Apart from answering service calls, we offer on-call calendar service, integration service to your sales force as well as the capability to do digital call recording. You can have the abil... Read More About Barbara\'s Answering

Founded
66+ Years
Employees
10 - 49
Location
United States
Hourly Rate
$25 - $49/hr

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Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

Barrister provides sales support to work with our customers and their end user to scope out custom engagements and provide competitive pricing.

Read More About Barrister Global Services Network

Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

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Founded
18+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

At BBL, we specialize in providing high-quality, professional outsourcing services designed to support the unique needs of professional firms. Whether you’re a law firm, accounting practice, or consulting agency, our solutions are built to enhance operational efficiency, reduce overhead costs, and allow you to focus on what matters most—ser... Read More About Bbl Outsourcing

Founded
18+ Years
Employees
50 - 249
Location
United States
Hourly Rate
NA

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Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

We know direct response marketing because we are marketers ourselves. With over 16 years in the direct response and online industry, Steve has started and grown many 7 and 8 figured DR businesses – some are multi year Inc 5000 fast growth companies.

Not only can we handle your entire back office, we can help scale your marketing as well. L... Read More About Be Fulfilled Systems

Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

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Founded
69+ Years
Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

Phone support is the preferred channel for customer service interactions and support. Established in 1956, Belles is known as the “Most Famous Answering Service in the World.” Today, Belles Receptionists continue to deliver a world-class level of personalized service that is professional, flexible, and affordable.

Read More About Belles Receptionist

Founded
69+ Years
Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

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Founded
44+ Years
Employees
50 - 249
Location
Japan
Hourly Rate
$100 - $149/hr

As a forerunner in the CRM outsourcing business in Japan, Bellsystem24 has been leading the industry for more than 30 years and has consistently raised the standard of service performance. Now, Bellsystem24 is launching a brand new set of programs and leading the way to provide the best \"customer experience\" in the industry. We are excited to... Read More About Bellsystem24

Founded
44+ Years
Employees
50 - 249
Location
Japan
Hourly Rate
$100 - $149/hr

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Founded
20+ Years
Employees
1000 - 9999
Location
Vietnam
Hourly Rate
< $25/hr

Our purpose is to sustain the prosperity of society through innovation, communication and the best-in-class solutions. We aim to provide customer experiences that exceed end-user expectations and value that exceeds client company.

Our services (Onshoring - Offshoring): 

Head Office: No.3 Vu Pham Ham, Cau Giay, Ha Noi, Vie... Read More About Bellsystem24 Vietnam

Founded
20+ Years
Employees
1000 - 9999
Location
Vietnam
Hourly Rate
< $25/hr

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Founded
18+ Years
Employees
250 - 999
Location
Sri Lanka
Hourly Rate
$25 - $49/hr

BELLVANTAGE (Pvt) Ltd which is a fully owned subsidiary of Melstacorp Group and a leading BPO company which focuses on providing Technology, Consulting & Outsourcing Solutions.

Read More About Bellvantage

Founded
18+ Years
Employees
250 - 999
Location
Sri Lanka
Hourly Rate
$25 - $49/hr

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Employees
10 - 49
Location
Malaysia
Hourly Rate
$25 - $49/hr

At Bendigo Marketing, we focus on providing business-centric solutions to customers through various application domains and advanced technologies which ensure the best results. We offer outsourcing solutions with a wide range of functional capabilities and services. Our client-centric approach in each of the Business Process Outsourcing services... Read More About Bendigo Marketing

Employees
10 - 49
Location
Malaysia
Hourly Rate
$25 - $49/hr

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