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Nad Al Sheba, Dubai, UAE

Top Call Center Companies in the United States

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Call center service providers in the United States deliver across a wide operational range, from inbound customer support and outbound sales calling t...Read More

List of Top Call Center Companies in the United States

Rankings updated: Jul 21, 2026

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LEX Reception

Unclaimed

LEX Reception is a legal reception service that gives lawyers more time. You have time for what matters most when LEX legal receptionists answer calls, schedule appointments and take payments 24/7. Our team also supports wildlife non-profits giving more time to animals at risk of extinction. With ou [... view LEX Reception profile ]

Top Services:

Call Centers

Portland, United States

250 - 499

PrimeFirms Score

0.0

0 reviews

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Kolaxo

Unclaimed

Kolaxo CCS is a leading Answering Service in the United States with more than 500 industry-specific fully trained virtual operators. We have served more than 30,000 businesses. Get 24/7 telephone answering service to elevate and meet your customer expectations [... view Kolaxo profile ]

Top Services:

Call Centers

Wilmington, United States

Under 49

PrimeFirms Score

0.0

0 reviews

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InSource

Unclaimed

Founded in 2000, InSource, Inc. has transformed from a leading IT technology staffing company to a trusted provider of cloud-based technology solutions centered around people, products, and processes. As an Elite ServiceNow Partner and a Managed Services Partner with Identity Management firm OKTA, we are [... view InSource profile ]

Top Services:

Call Centers

Philadelphia, United States

250 - 499

PrimeFirms Score

0.0

0 reviews

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Get Callers

Unclaimed

Scale Your Business. Let's be honest, “A Business That Isn’t Growing, Is Slowly Dying”. You should be focusing on strategies that bring you 10x Growth. GetCallers is here to help you achieve phenomenal growth by leveraging low-cost Outbound Cold Callers. [... view Get Callers profile ]

Top Services:

Call Centers

New York City, United States

Under 49

PrimeFirms Score

0.0

0 reviews

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GainShare

Unclaimed

GainShare Performance Marketing is a full-service performance agency dedicated to helping clients grow their market share. By leveraging expertise in messaging, creative, media, technology, and data, GainShare consistently delivers impactful results. [... view GainShare profile ]

Top Services:

Call Centers

Chicago, United States

Under 49

PrimeFirms Score

0.0

0 reviews

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GCS

Unclaimed

We are customer service experts. Consider GCS when you need outsourced contract center support. We can staff and manage your internal center, operate a dedicated site for you or manage your program in a blended or shared center. GCS is not your ordinary outsource provider or BPO. Our niche is customer [... view GCS profile ]

Top Services:

Call Centers

Salisbury, United States

500 - 999

PrimeFirms Score

0.0

0 reviews

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Flexisales

Unclaimed

Welcome to Flexisales, an accountable, results driven organization with the primary objective of enabling our customers meet or exceed their sales targets one quarter at a time. [... view Flexisales profile ]

Top Services:

Call Centers

Las Vegas, United States

Under 49

PrimeFirms Score

0.0

0 reviews

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FirstDigital Telecom

Unclaimed

FirstDigital has the right solution for you whether you are a large, medium or small business looking for a stable, reliable and dependable service. [... view FirstDigital Telecom profile ]

Top Services:

Call Centers

Salt Lake City, United States

100 - 249

PrimeFirms Score

0.0

0 reviews

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Executel Communications

Unclaimed

We provide nationwide inbound call center and live answering telephone services to both small and large businesses across the country. [... view Executel Communications profile ]

Top Services:

Call Centers

Chelmsford, United States

Under 49

PrimeFirms Score

0.0

0 reviews

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DemandZEN

Unclaimed

Delivering SQL's in the form of appointments in the B2B tech space. [... view DemandZEN profile ]

Top Services:

Call Centers

Raleigh, United States

100 - 249

PrimeFirms Score

0.0

0 reviews

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Davinci

Unclaimed

Davinci Virtual Office Solutions is the global provider of virtual offices, live receptionist services, business addresses, day offices, meeting rooms, coworking and workspace solutions. [... view Davinci profile ]

Top Services:

Call Centers

Salt Lake City, United States

100 - 249

PrimeFirms Score

0.0

0 reviews

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DRolls Associates

Unclaimed

DRolls Associates helps companies maximize their growth by filling up their pipeline with qualified sales meetings. [... view DRolls Associates profile ]

Top Services:

Call Centers

Newton, United States

100 - 249

PrimeFirms Score

0.0

0 reviews

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Cove Central Communications

Unclaimed

Cove Central is a national provider of hosted and on-premise Unified Communications and collaboration solutions. More flexible and cost-effective than legacy on-premise systems, Cove Central solutions empower todays mobile and distributed workforces to be connected anywhere and on any device through voice [... view Cove Central Communications profile ]

Top Services:

Call Centers

Brunswick, United States

Under 49

PrimeFirms Score

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

PrimeFirms Score

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

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0.0

0 reviews

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Bill Gosling

Unclaimed

Your Business, Our Solutions, Further Together. [... view Bill Gosling profile ]

Top Services:

Business Process Outsourcing

Call Centers

Phoenix, United States

1000 & Up

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

PrimeFirms Score

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

PrimeFirms Score

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

PrimeFirms Score

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

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

PrimeFirms Score

0.0

0 reviews

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Services Related to Call Centers

Latest Insights

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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.

Page 10 - Top Call Center Companies in the United States

Top Call Center Companies in the United States

List of Top Call Center Companies in the United States

Ready to Find Your Perfect Agency?

Are You a Top Agency?

LEX Reception

Kolaxo

InSource

Get Callers

GainShare

GCS

Flexisales

FirstDigital Telecom

Executel Communications

DemandZEN

Davinci

DRolls Associates

Cove Central Communications

Call24 Communications

CSV Now

Bill Gosling

AnswerMTI

Ansaphone Service

Anomaly Squared

Alliance DMS

Advantage Reserve

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?