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Page 24 - Top Call Centers companies | PrimeFirms

Top Call Centers Companies

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Discover top-rated Call Centers companies. We've handpicked experienced companies that specialize in delivering high-quality solutions for startups, S...Read More

List of Top Call Centers Companies

Rankings updated: Oct 7, 2026

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Contact Centre QA

Unclaimed

Whether you are looking to reduce costs, increase revenue, grow customer loyalty, improve customer service or monitor regulatory compliance, we offer a range of Quality Assurance & Mystery Shopping Solutions and Services. [... view Contact Centre QA profile ]

Top Services:

Call Centers

Manchester, United Kingdom

Under 49

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0.0

0 reviews

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CaptionCall

Unclaimed

CaptionCall is an ardent supporter of hearing health and organizations that support people with hearing loss. We continue to lead the way with technologies that make communications easier. [... view CaptionCall profile ]

Top Services:

Call Centers

Salt Lake City, United States

1000 & Up

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0.0

0 reviews

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Call24 Communications

Unclaimed

Call24 Communications Inc offers 24/7 Answering Service and Call Center Solutions for the greater San Francisco Bay Area. [... view Call24 Communications profile ]

Top Services:

Call Centers

San Francisco, United States

Under 49

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0.0

0 reviews

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CSV Now

Unclaimed

CSV Now, a premier consulting firm, excels in talent acquisition, content marketing, and Business Process Outsourcing (BPO). We elevate leading tech brands with holistic business solutions, combining expert talent sourcing and impactful brand communication. With a proven history of success, CSV Now is your [... view CSV Now profile ]

Top Services:

Business Process Outsourcing

Call Centers

Las Vegas, United States

50 - 99

PrimeFirms Score

0.0

0 reviews

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Bollin Green

Unclaimed

Bollin Green is a B2B Telemarketing specialist. Helping businesses achieve higher levels of engagement with their target audience. [... view Bollin Green profile ]

Top Services:

Call Centers

Macclesfield, United Kingdom

Under 49

PrimeFirms Score

0.0

0 reviews

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Boketto Technologies

Unclaimed

We, at Boketto, are the one stop solution for all your customer management, content creation and technical development needs. With a workforce of more than a hundred hardworking, skilled and dedicated employees and over a decade of experience in the field. [... view Boketto Technologies profile ]

Top Services:

Call Centers

Ghaziabad, India

Under 49

PrimeFirms Score

0.0

0 reviews

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Blue Square Offices

Unclaimed

Telephone answering, business address and registered office services. [... view Blue Square Offices profile ]

Top Services:

Call Centers

Glasgow, United Kingdom

Under 49

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0.0

0 reviews

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Bandalier

Unclaimed

Bandalier is your trusted partner for elevating customer support through expert call center consultants. Our innovative thinking sets a new benchmark in building skilled teams equipped with the tools, training, and guidance to drive exceptional results and lasting growth for rapidly expanding enterprises.

Top Services:

Call Centers

Binghamton, United States

Under 49

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0.0

0 reviews

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Axiall

Unclaimed

Axiall is the Intelligent Business development company, specialising in lead generation, market research, sales training and marketing services. [... view Axiall profile ]

Top Services:

Call Centers

Teddington, United Kingdom

100 - 249

PrimeFirms Score

0.0

0 reviews

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AnswerMTI

AnswerMTI is a professional 24×7 live telephone answering service providing affordable customer service solutions since 1982. [... view AnswerMTI profile ]

Top Services:

Call Centers

Atlanta, United States

Under 49

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0.0

0 reviews

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Ansaphone Service

Unclaimed

Ansaphone Service, Inc. was founded in 1945 to provide skilled, efficient telephone answering services to the medical and law business community of Cambridge. Over sixty years later, Ansaphone now services local and national companies in many industries including: Home Health, Property Management, Large [... view Ansaphone Service profile ]

Top Services:

Call Centers

Quincy, United States

Under 49

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0.0

0 reviews

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Anomaly Squared

Anomaly Squared is a contact & call center services provider. With our multiple domestic contact centers, we optimize internet & traditional marketing plans using both inbound & outbound strategies.We know that your employees' time is both limited and valuable. With our live transfer and lead [... view Anomaly Squared profile ]

Top Services:

Call Centers

Greensboro, United States

250 - 499

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0.0

0 reviews

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Alliance DMS

Unclaimed

Today, more than ever, the marketing world is an ever-changing sea of ambiguities, meaningless KPI’s and irrelevant clicks, impressions and likes. Alliance prefers a more predictable, systematic and productive method made possible by our ability to fully integrate and provide a turnkey approach to direct [... view Alliance DMS profile ]

Top Services:

Call Centers

Hurst, United States

Under 49

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0.0

0 reviews

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Alert Communications

Alert Communications is a 55,000 square foot, 400+ person legal only call center located in Camarillo, CA. Founded in 1965, Alert services thousands of attorneys and hundreds of legal marketing agencies across the nation. [... view Alert Communications profile ]

Top Services:

Call Centers

Camarillo, United States

Under 49

PrimeFirms Score

0.0

0 reviews

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Advantage Reserve

From diminishing perishable hotel room inventory to turning first-time callers into lifelong guests, Advantage Reserve provides high-quality central reservation services to the hospitality industry. We serve independent hotels and management companies with exceptional customer support in Voice Reservation [... view Advantage Reserve profile ]

Top Services:

Call Centers

New York City, United States

Under 49

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0.0

0 reviews

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Adfield Group

We are a full service communications agency based in the UK. [... view Adfield Group profile ]

Top Services:

Call Centers

Unknown: Beckbury, United Kingdom

50 - 99

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0.0

0 reviews

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ADL Call Center

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ADL provides all aspects of business telecommunications, phone lines, high speed internet, human resource support, remote team support with software, answering service, administrative support, live chat and custom account services [... view ADL Call Center profile ]

Top Services:

Call Centers

Denver, United States

Under 49

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0.0

0 reviews

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1st Bytes

Unclaimed

1st Bytes goal is to help you focus on your business without getting hung up on daily technology frustrations. Managing diverse and constantly developing technology is not only stressful but may also lead to a confusing IT vision. [... view 1st Bytes profile ]

Top Services:

Call Centers

Chattanooga, United States

Under 49

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0.0

0 reviews

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Your Company Formations Limited

Unclaimed

We are are one of the UK's leading company formation agents. We provide a wide range of company services that are designed to improve your business. [... view Your Company Formations Limited profile ]

Top Services:

Call Centers

London, United Kingdom

Under 49

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0.0

0 reviews

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OfficeFront

Unclaimed

Telephone Answering - Call Handling - Virtual Receptionist - Virtual Switchboard - Virtual Offices - Serviced Offices - Meeting Room Hire - Nationwide Business Address [... view OfficeFront profile ]

Top Services:

Call Centers

London, United Kingdom

100 - 249

PrimeFirms Score

0.0

0 reviews

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MaxContact

Unclaimed

MaxContact is a leading cloud contact centre solution for 1000+ users. If you're looking to improve your contact centres productivity get in contact! [... view MaxContact profile ]

Top Services:

Call Centers

Manchester, United Kingdom

100 - 249

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0.0

0 reviews

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Ignite Drive

Unclaimed

Ignite Drive is focused purely on transforming your company through marketing and sales to deliver meaningful change that lasts a lifetime. We work closely with C-suit members and extended leadership teams in SMEs who want to get their big ideas that will change the world seen by those who matter. [... view Ignite Drive profile ]

Top Services:

Call Centers

London, United Kingdom

Under 49

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0.0

0 reviews

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Haloocom

Unclaimed

Haloocom team specializes in bringing products & services that can save your company tons of money, with Superior & latest features. [... view Haloocom profile ]

Top Services:

Call Centers

Unknown: Bangalore, India

100 - 249

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0.0

0 reviews

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Freelance Office Services and Virtual Assistance

Unclaimed

Virtual Assistant, Answering Service, Social Media & Content Management Services for Small Businesses [... view Freelance Office Services And Virtual Assistance profile ]

Top Services:

Call Centers

Knighton, United Kingdom

Under 49

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0.0

0 reviews

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FirstCall

Unclaimed

Providing International Virtual Office Solutions, Office Space, Mail Forwarding, Live Call Handling, Fax to Email,Vocalist Services and more. [... view FirstCall profile ]

Top Services:

Call Centers

London, United Kingdom

Under 49

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0.0

0 reviews

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Services Related to Call Centers

Latest Insights

Stay updated with the latest trends, tips, and insights from the company world

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Frequently asked questions

Call center services provide inbound and outbound customer communication including support, telemarketing, order processing, helpdesk, appointment scheduling, and lead qualification through phone, email, chat, and social media.

Outsourcing reduces costs by 30-50%, provides 24/7 multilingual support, improves satisfaction, and scales instantly during peaks without hiring overhead. Professional agents deliver consistent brand experiences.

Inbound services cost $0.75-$1.25 per minute or $8-$25/hour per agent. Outbound ranges from $20-$40/hour. Dedicated agents cost $2,000-$4,500/month per agent depending on location and expertise.

Prioritize industry experience, multilingual capabilities, robust QA processes, workforce management tools, and omnichannel support. Check agent training, technology stack, and client satisfaction metrics.

Inbound handles incoming inquiries, support, and orders. Outbound proactively contacts prospects for lead generation, telemarketing, and surveys. Many businesses benefit from combining both services.

Top Call Centers Companies

List of Top Call Centers Companies

Ready to Find Your Perfect Agency?

Are You a Top Agency?

Contact Centre QA

CaptionCall

Call24 Communications

CSV Now

Bollin Green

Boketto Technologies

Blue Square Offices

Bandalier

Axiall

AnswerMTI

Ansaphone Service

Anomaly Squared

Alliance DMS

Alert Communications

Advantage Reserve

Adfield Group

ADL Call Center

1st Bytes

Your Company Formations Limited

OfficeFront

MaxContact

Ignite Drive

Haloocom

Freelance Office Services and Virtual Assistance

FirstCall

Services Related to Call Centers

Latest Insights

Frequently asked questions

What are call center services?

Why should businesses outsource call center services?

How much do call center services cost?

How do I choose the best call center company?

What is the difference between inbound and outbound call centers?