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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.
173 Companies Found
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Afrishore BPO is a global outsourcing provider specializing in outsourced staffing solutions and Business Process Outsourcing, leveraging operational centers in South Africa and presence in the US, UK, and Australia. They deliver compliant BPO services by merging technology..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Lead Generation
Industries
Finance & Accounting
Insurance
E-commerce
Region
South Africa
United States
Languages
English
Overall Ratings
0 Reviews
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Kaizen BPO is a Business Process Outsourcing provider focused on continuous improvement ("Kaizen") to deliver high-quality, scalable solutions. They specialize in a diverse range of BPO services including Back Office Operations, comprehensive Customer Care, and targeted Sale..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Live Chat Support
Email Support
Order Processing
Lead Generation
Technical Support
Industries
Finance & Accounting
Media
Home Services
Hospitality
E-commerce
Region
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
GP Outsourcing Solutions, founded in 2016 in Honduras, pioneered a nearshoring model to reduce labor costs by up to 70%. They recruit and employ fully managed, Exclusive Bilingual VAs (EBVAs) from Latin America, fluent in English and Spanish with neutral accents. They set up..
Read more about GP Outsourcing Solutions services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Multichannel Support
Core Service
Virtual Assistant
Core Service
Administrative Support
Core Service
Data Entry
Core Service
Order Processing
Lead Generation
Email Marketing
Marketing Strategy
Back-Office Support
Industries
Healthcare
Finance & Accounting
Real Estate
E-commerce
Hospitality
Region
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Anserve UK is a specialized provider of telephone answering and messaging services, offering a reliable 24/7/365 partner for both routine business communication and critical urgent support. They serve diverse sectors including Legal, Healthcare, IT, Engineering, and Property..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Industries
Legal
Healthcare
Home Services
Real Estate
Region
United Kingdom
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Valoroo provides expert offshoring and nearshoring solutions, focusing on reimaging global talent by integrating the right people, processes, and technology. They deliver tailored BPO services and back-office support from teams based in the Philippines, Belize, and Mexico. V..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Business Operations
Core Service
Technical Support
Core Service
Data Entry
IT Help Desk
Software Development
Lead Generation
Region
United States
Philippines
Belize
Mexico
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
123Employee is a large Business Process Outsourcing (BPO) company founded in 2006 with a mission to make outsourcing affordable for small and medium-sized businesses globally. They specialize in providing dedicated, full-time offshore Virtual Assistants (VAs) and offer compr..
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Services
Virtual Assistant
Core Service
Dedicated Virtual Assistants
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Back-Office Support
Social Media Management
Content Marketing
Video Marketing
Administrative Support
Email Inbox Management
Calendar Scheduling
Data Entry
Industries
Real Estate
E-commerce
Media
Home Services
Hospitality
Region
Philippines
Georgia
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
CALLMARK Solutions, founded in Malaysia in 2011, is a trusted provider of Telemarketing, Lead Generation, and AI-Powered Customer Engagement services. They offer a blended approach, combining skilled human agents with cutting-edge smart automation, notably including a 24/7 A..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Multichannel Support
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Data Entry
Back-Office Support
Business Operations
Industries
Education
Region
Malaysia
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
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
AnswerPlus is an award-winning, 100% Canadian-based 24/7/365 virtual receptionist and urgent call answering service with over six decades of experience. The company combines passionate, long-tenured people (average of nine years) with proprietary technology to ensure every c..
Read more about AnswerPlus services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Help Desk Support
Core Service
Multichannel Support
Core Service
Order Processing
Back-Office Support
Industries
Construction
Home Services
Region
Canada
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
UpLink delivers outsourced Call Center and BPO Services to growth-focused companies, helping them scale sales, customer support, and back-office operations efficiently. Leveraging a leadership team with experience from global enterprises, they provide customized, agile solut..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Technical Support
Core Service
Back-Office Support
Core Service
Lead Generation
Core Service
Virtual Assistant
Administrative Support
Data Entry
Business Operations
Multichannel Support
Industries
Finance & Accounting
Region
Colombia
Nicaragua
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Virtual Assistants Pakistan is a recruitment and staffing company that connects international clients (USA, UK, AUS) with skilled, dedicated remote Virtual Assistants from Pakistan. They offer a comprehensive VA solution journey, including recruitment, HR support, performanc..
Read more about Virtual Assistants Pakistan services and insights
Services
Virtual Assistant
Core Service
Administrative Support
Core Service
Data Entry
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Help Desk Support
Core Service
Email Support
Core Service
Order Processing
Core Service
Web Development
Software Development
Social Media Management
SEO Strategy
PPC Advertising
Email Marketing
Lead Generation
IT Help Desk
Cloud Computing
Remote Technical Support
Industries
Healthcare
Legal
Finance & Accounting
HR & Recruiting
Real Estate
E-commerce
Region
Pakistan
Languages
English
Appointment Setter Online (ASO) is an award-winning agency specializing in sales excellence, focused on generating high-quality appointments and pipeline for businesses. They offer a unique, zero-risk free trial, allowing clients to interview and handpick their dedicated, ze..
Read more about Appointment Setter Online services and insights
Services
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Customer Support
Multichannel Support
Industries
Home Services
Construction
Finance & Accounting
Insurance
Healthcare
Media
HR & Recruiting
Real Estate
Education
Region
United States
Languages
English
Simetrix Solutions is a global BPO and Consulting Company established in 2010, specializing in innovative and customized outsourcing solutions for customer care and business processes. They provide 24/7, multilingual call center and back-office support, including BPO service..
Read more about Simetrix Solutions services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Help Desk Support
Core Service
Back-Office Support
Core Service
Data Entry
Core Service
Lead Generation
Core Service
Virtual Assistant
Multichannel Support
Region
United States
United Kingdom
Albania
Kosovo
Languages
Multilingual
Overall Ratings
0 Reviews
No platform reviews available yet
Canada Direct is a Canadian-based provider specializing in high-performance phone channel marketing. They offer inbound and outbound call center services that act as an integrated extension of a client's team. They use their proprietary Voice Assistant Solution (VAS) to blen..
Read more about Canada Direct services and insights
Services
Lead Generation
Core Service
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Order Processing
Back-Office Support
Industries
Finance & Accounting
Insurance
Media
Region
Canada
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
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 Reviews
No platform reviews available yet
MarKam Solutions is a professional outsourcing services company that provides efficient and innovative solutions primarily focused on growth and optimization. Based in Sofia, Bulgaria, the company specializes in comprehensive customer experience (CX) and sales support. Their..
Read more about MarKam Solutions services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Lead Generation
Core Service
Multichannel Support
Email Support
Live Chat Support
Business Operations
Industries
Healthcare
Finance & Accounting
Hospitality
Region
Bulgaria
United States
Languages
English
VCare Customers is an ISO-certified call center outsourcing company based in India, specializing in providing round-the-clock, cloud-based customer service solutions for businesses globally. With over five years of experience, they focus on building customer loyalty and trus..
Read more about Vcare Customers services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Live Chat Support
Email Support
Order Processing
Industries
Media
Home Services
Hospitality
E-commerce
Region
India
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Despite its name, accu-call.com appears to be a retail and e-commerce platform offering a wide range of products across various categories, suggested by its site structure and content. The website features navigation for New Arrivals, Mens, Womens, and Brands, with products..
Read more about Accu-Call services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Order Processing
Core Service
Email Support
Multichannel Support
Back-Office Support
Industries
Education
Real Estate
E-commerce
Region
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
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
Digitech Outsourcing Solution (DOS) is a trusted 24/7 BPO company providing smart, scalable outsourcing solutions for global businesses, specializing in customer service and virtual assistance. With over 14 years of experience, DOS serves 200+ clients across five continents...
Read more about Digitech Outsourcing Solution services and insights
Services
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Virtual Assistant
Core Service
Customer Support
Core Service
Administrative Support
Data Entry
Lead Generation
Business Operations
Web Development
Marketing Strategy
Industries
Healthcare
Education
Home Services
Hospitality
E-commerce
Region
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Go back to Search resultsFrequently Asked Questions
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Is 24/7 coverage really standard?
Many high-end agencies offer 24/7/365 coverage through rotating global shifts; verify their specific availability.
Are agents trained on my industry?
Inquire about industry-specific training protocols and how they handle complex or technical customer queries.
Do they integrate with my existing CRM?
Most professional call centers easily integrate with major CRMs like Salesforce, HubSpot, or Zendesk.
Can centers handle seasonal spikes?
Yes, ask if they have "burst" staffing models to ramp up coverage during your peak sales periods.
How do I ensure call quality?
Request sample call recordings or perform a "secret shopper" test to evaluate agent tone and problem-solving.
How do I compare call center pricing?
Look past hourly rates; calculate the "cost-per-successful-resolution" or "per-call" to find true value.
