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Best Inbound & Outbound Call Center Companies to Hire

Scale your phone-based support and sales with top inbound and outbound call center companies. Use our directory to filter providers by lead generation expertise, customer service focus, and global coverage. Every profile features verified ratings to ensure you evaluate true technical capabilities and agent quality. Compare call centers side-by-side to identify the partner that aligns with your volume needs and brand voice. Review real-time response standards and contract flexibility to ensure a seamless fit. Choose a provider that improves customer satisfaction and delivers consistent sales results.

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173 Companies Found
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Callboxs is an innovative BPO and call center outsourcing company based in Eastern Europe, providing 24/7/365 multi-channel support and business services. They differentiate themselves by maintaining a personal client connection and offering a unique solution called "Busines.. Read more about Callboxs services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Data Entry
Back-Office Support

Industries

E-commerce
Media

Region

Bulgaria

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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Hit Rate Solutions is a Philippines-based BPO firm specializing in outsourced call center solutions and virtual assistant services. Their core offerings include 24/7 Customer Support (inbound/outbound, omnichannel), Lead Generation, Appointment Setting, and Virtual Reception.. Read more about Hit Rate Solutions services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Virtual Assistant
Administrative Support
Data Entry
Order Processing

Region

United States
Philippines

Languages

English
Overall Ratings
4.8
16 Reviews
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Dexcom is a pioneering medical technology company that designs, develops, and distributes Continuous Glucose Monitoring (CGM) systems for effective diabetes management. Their core products, like the Dexcom G6 and G7, feature small, wearable sensors that provide real-time glu.. Read more about Dexcomm Answering Service services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Order Processing
Back-Office Support

Industries

Home Services
Healthcare

Region

United States

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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A Golden Voice Answering Service LLC. is a locally owned and operated company in North Providence, RI, that provides professional, 24/7/365 answering and secretarial services worldwide, specializing in a "personal touch" they call "THE GOLDEN VOICE." Since 2008, the company.. Read more about A Golden Voice Answering Service services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Help Desk Support
Calendar Scheduling

Industries

Real Estate
Home Services
Hospitality
E-commerce

Region

United States

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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AnswerNet
4.4
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AnswerNet is a full-service provider of flexible, scalable, omni-channel contact center and Business Process Outsourcing (BPO) solutions. With over 2,000 employees, the company offers a wide range of services, including inbound/outbound sales, help desk, specialized IT suppo.. Read more about AnswerNet services and insights

Services

Help Desk Support
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Email Support
Order Processing
Lead Generation

Industries

Healthcare
Legal
Real Estate
Home Services
Hospitality
E-commerce

Region

United States

Languages

English
Overall Ratings
4.4
105 Reviews
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CamTalk Solutions is a U.S.-based boutique Business Process Outsourcing (BPO) company operating a virtual, remote-first call center model built for flexibility and cost efficiency. They partner with Fortune 500 companies and leading organizations, leveraging a network of ove.. Read more about CamTalk Solutions services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Back-Office Support
Data Entry
Business Operations

Industries

Home Services
E-commerce

Region

United States

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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Apollo Answering Service is a Houston-based, family-owned and operated 24/7 live virtual receptionist service with roots dating back to 1966. The company is dedicated to blending traditional personalized service with modern technology, utilizing a team of Texas-based remote.. Read more about Apollo Answering Service, LLC services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Order Processing
Back-Office Support

Region

United States
Mexico

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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Smiles On Demand is an experienced offshore Business Process Outsourcing (BPO) provider based in the Philippines, offering educated, English-speaking talent and flexible solutions. They provide a range of services including: Customer Contact (inbound/outbound, 24/7 coverage).. Read more about Smiles On Demand services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Virtual Assistant
Core Service
Live Chat Support
Email Support
Order Processing
Data Entry

Industries

Hospitality
Real Estate
E-commerce

Region

Philippines

Languages

English
Overall Ratings
4.7
30 Reviews
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Acquire Intelligence, formerly known as Acquire BPO, is a global business process outsourcing (BPO) and AI solutions provider that delivers high-performance and innovative services across 15 worldwide locations. The company focuses on transforming businesses intelligently th.. Read more about Acquire Intelligence services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Technical Support
Core Service
IT Help Desk
Core Service
Cloud Computing
Core Service
Cybersecurity
Core Service
IT Consulting
Core Service
Data Entry
Administrative Support
Business Operations
Email Support
Live Chat Support

Industries

Finance & Accounting

Region

Philippines
Australia

Languages

English
Overall Ratings
3.8
18 Reviews
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Virtudesk provides skilled Virtual Assistants (VAs) with a strong focus on Social Media Management, Digital Marketing, and Operational Support across a variety of industries (Real Estate, Accounting, Legal, Healthcare). They aim to be a client's partner in business efficienc.. Read more about Virtudesk services and insights

Services

Calendar Scheduling
Core Service
Data Entry
Core Service
Back-Office Support
Core Service
Business Operations
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Virtual Assistant
Core Service
Administrative Support
Core Service
Executive Assistant
Core Service
Email Inbox Management
Core Service
Live Chat Support
Email Support
Lead Generation
Social Media Management
Content Marketing
Technical Support
Email Marketing
Video Marketing
Graphic Design
Video Editing & Motion Graphics
Help Desk Support

Industries

Real Estate
Healthcare
Finance & Accounting
HR & Recruiting
Education
Insurance
Legal
Media

Region

Philippines

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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Virtual Staffing Solutions (VSS) is a global outsourcing and staffing company specializing in providing affordable, high-caliber staff primarily from the Philippines. They serve as a flexible, certified extension of a client's team, offering key BPO services such as Inbound/.. Read more about Virtual Staffing Solutions services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Technical Support
Core Service
Data Entry
Lead Generation
Administrative Support
Business Operations

Industries

Real Estate
E-commerce
Media
Home Services
Hospitality
Coaching

Region

Philippines
United States

Languages

English
Overall Ratings
4.6
190 Reviews
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FTalent is a leading outsourcing partner specializing in providing high-quality, scalable, and cost-effective customer service solutions and remote professionals from Mexico. The company leverages the advantages of nearshoring, such as a skilled, bilingual workforce, lower c.. Read more about FTalent services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Back-Office Support
Core Service
Virtual Assistant
Core Service
Email Support
Live Chat Support
Administrative Support
Data Entry
Business Operations
Lead Generation

Region

Mexico
Canada
United States

Languages

English
Overall Ratings
5
2 Reviews
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E-Flexervices is a seasoned Business Process Outsourcing (BPO) company with over 23 years of experience, specializing in building tailored, high-performance offshore teams primarily from the Philippines. They operate on a partnership approach to match expert talent in areas.. Read more about E-Flexervices services and insights

Services

Customer Support
Core Service
Technical Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Inbound & Outbound Call Center
Core Service
Virtual Assistant
Administrative Support
Back-Office Support
Data Entry
Lead Generation
Web Development
IT Help Desk
Software Development

Region

Philippines
United States

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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Protel BPO is a nearshore contact center and Business Process Outsourcing (BPO) company based in Belize, specializing in delivering the "Ultimate Customer Experience" for US and Canadian businesses. They provide a range of services including Inbound Call Center, Phone Answer.. Read more about Protel BPO services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Back-Office Support
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Email Support
Order Processing
Multichannel Support

Industries

E-commerce
Hospitality
Healthcare
Education
Insurance
Publishing
Finance & Accounting

Region

Belize

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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SAS is a national call center and outsourcing provider offering 24/7/365 live customer support and telephone answering services. Founded in 1985 and based in the US, it serves thousands of businesses across over 40 industries. The service focuses on lead capture, appointment.. Read more about Specialty Answering Service services and insights

Services

Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Order Processing
Core Service
Customer Support
Core Service
Help Desk Support
Lead Generation
Back-Office Support

Industries

Healthcare
Legal
Real Estate
Construction
Education

Region

United States

Languages

English
Overall Ratings
4.9
765 Reviews
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Archers Contact Solutions is a New Jersey-based virtual assistant agency that provides reliable, office-based virtual assistants (VAs) and remote staff from the Philippines. The company was founded by a business coach and focuses on providing top-tier VAs to business owners.. Read more about Archers Contact Solutions services and insights

Services

Virtual Assistant
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Data Entry
Back-Office Support
Order Processing
Social Media Management
IT Help Desk
Administrative Support
Email Inbox Management
Calendar Scheduling

Industries

Real Estate
E-commerce
Media
Home Services
Hospitality

Region

United States
Philippines

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
Expand Details
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FSP Global is a global outsourcing provider based in Romania, focused on delivering next-generation, multilingual customer experience and specialized back-office services 24/7, 365 days a year. They cater to multinational companies and professional individuals with a wide po.. Read more about FSP Global services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Multichannel Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Data Entry
Back-Office Support
Business Operations

Industries

E-commerce

Region

Romania

Languages

English
Multilingual
Overall Ratings
0
0 Reviews
No platform reviews available yet
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Let Us Answer provides a 24/7/365 custom call center and telephone answering service for businesses of any size. Operating since 1974, they focus on dependable, professional communication that ensures clients never miss a connection. They offer flexible, customized plans wit.. Read more about Let Us Answer services and insights

Services

Inbound & Outbound Call Center
Core Service
Email Support

Industries

Healthcare
Legal
Construction
Insurance
Home Services
Hospitality

Region

United States
Philippines

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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VisionSync Solutions is a premier global Business Process Outsourcing (BPO) partner that empowers enterprises through a 24/7/365 operational model. Their extensive service portfolio features omnichannel call center support, appointment setting, and lead generation, alongside.. Read more about Vision Sync Solutions services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Data Entry
Back-Office Support

Industries

Healthcare
Finance & Accounting

Region

United States
India

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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OmniECSR is a customer service solutions provider that seamlessly blends Advanced AI with experienced human agents to deliver a unified, scalable, and resolution-focused experience. The company specializes in providing a true Omni-Channel experience across Voice, SMS, Email,.. Read more about Omnie Integrated Services services and insights

Services

Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Technical Support
Multichannel Support
Order Processing
Back-Office Support

Industries

E-commerce
Media
Hospitality

Region

United States

Languages

English
Overall Ratings
0
0 Reviews
No platform reviews available yet
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Frequently Asked Questions

Plus
How are Inbound Outbound Call scripts developed?
Our directory firms collaborate with you to create "Dynamic Scripts" for Inbound Outbound Call that adapt based on the customer's responses in real-time.
Plus
Can Inbound Outbound Call manage product recalls?
Yes; the proactive nature of Inbound Outbound Call services makes them ideal for reaching thousands of customers quickly during safety-critical events.
Plus
What is "Predictive Dialing" in Outbound calls?
This technology allows Inbound Outbound Call teams to call the next lead exactly as an agent becomes free, maximizing the number of successful daily contacts.
Plus
Do they provide call recordings for quality?
Yes; every Inbound Outbound Call is recorded and transcribed, allowing you to audit interactions and train your team for better performance.
Plus
What is "Sentiment Routing" in Inbound Outbound Call?
It is a 2026 feature where an Inbound Outbound Call system detects a caller's frustration and automatically routes them to a senior manager for immediate resolution.
Plus
Can Inbound Outbound Call handle multi-language needs?
Yes; firms specializing in Inbound Outbound Call offer native-language agents across dozens of regions to support global telecommunications.
Plus
How does Outbound handle 2026 compliance?
For the "Outbound" portion of Inbound Outbound Call, agents use automated compliance dialers that respect "Do Not Call" registries and local time-of-day regulations.
Plus
What is a "Warm Transfer" in Inbound Outbound Call?
In Inbound Outbound Call support, a warm transfer occurs when an agent stays on the line to introduce the customer to a specialist, ensuring no info is lost.
Plus
How is audio quality managed in Inbound Outbound Call?
Providers use enterprise-grade VoIP and AI-noise cancellation to ensure Inbound Outbound Call services are crystal clear, even if agents are working remotely.
Plus
What does Inbound Outbound Call support cover?
This service manages both incoming customer inquiries (Inbound) and proactive outreach for sales, surveys, or follow-ups (Outbound) via high-quality voice channels.
Plus
Is 24/7 coverage really standard?
Many high-end agencies offer 24/7/365 coverage through rotating global shifts; verify their specific availability.
Plus
Are agents trained on my industry?
Inquire about industry-specific training protocols and how they handle complex or technical customer queries.
Plus
Do they integrate with my existing CRM?
Most professional call centers easily integrate with major CRMs like Salesforce, HubSpot, or Zendesk.
Plus
Can centers handle seasonal spikes?
Yes, ask if they have "burst" staffing models to ramp up coverage during your peak sales periods.
Plus
How do I ensure call quality?
Request sample call recordings or perform a "secret shopper" test to evaluate agent tone and problem-solving.
Plus
How do I compare call center pricing?
Look past hourly rates; calculate the "cost-per-successful-resolution" or "per-call" to find true value.