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..
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173 Companies providing Inbound & Outbound Call Center
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SkillSource India is a business process outsourcing (BPO) provider with a global delivery center in Pune, India, offering cost-effective and scalable 24/7 omnichannel support. They deploy world-class teams on demand to handle diverse and intricate business functions for clie..
Read more about SkillSource India services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Virtual Assistant
Administrative Support
Data Entry
Business Operations
Multichannel Support
Social Media Management
Email Marketing
Marketing Strategy
Industries
Real Estate
Insurance
Education
Hospitality
Media
Legal
Healthcare
Region
India
United States
Languages
English
Overall Ratings
33 Reviews
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
Core Service
Core Service
Core Service
Core Service
Core Service
Multichannel Support
Back-Office Support
Data Entry
Business Operations
Industries
Home Services
E-commerce
Region
United States
Languages
English
Overall Ratings
18 Reviews
Outsource-X provides hybrid outsourced and offshore workforce solutions from South Africa to a diverse global clientele. The company specializes in augmenting client staff to increase productivity, reduce operational costs, and streamline operations. Their core offerings inc..
Read more about Outsource-X services and insights
Services
Core Service
Core Service
Core Service
Lead Generation
Order Processing
Industries
Real Estate
Media
Home Services
Hospitality
E-commerce
Region
South Africa
Languages
English
Multilingual
Overall Ratings
4 Reviews
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
Core Service
Core Service
Core Service
Core Service
Core Service
Back-Office Support
Help Desk Support
Lead Generation
Industries
Healthcare
Legal
Real Estate
Construction
Education
Region
United States
Languages
English
Overall Ratings
1206 Reviews
iFIVE Global offers premier offshore staffing solutions to help businesses combat high turnover and surging labor costs, promising up to 70% savings. Headquartered in California with offices in Metro Manila, Philippines, they specialize in industry-specific teams (Medical, L..
Read more about iFIVE Global services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Administrative Support
IT Help Desk
Lead Generation
Industries
Healthcare
Legal
Finance & Accounting
Region
United States
Philippines
Languages
English
Overall Ratings
30 Reviews
Businessfocus360 is a Sri Lanka-based Business Process Outsourcing (BPO) company founded in 2014, striving for excellence in customer-centric service delivery. They offer high-quality, cost-effective back-office services to support clients' competitive offerings across secto..
Read more about Businessfocus 360 services and insights
Services
Core Service
Core Service
Core Service
Core Service
Order Processing
Email Marketing
Marketing Strategy
Industries
Finance & Accounting
E-commerce
HR & Recruiting
Region
Sri Lanka
Australia
Languages
English
Overall Ratings
23 Reviews
English Call Centre (ECC) specializes in providing English call center services for companies in Europe and non-English-speaking regions, aiming to help them scale and provide superior service to English-speaking customers globally. Their solutions are adaptable and focused..
Read more about English Call Centre services and insights
Services
Core Service
Core Service
Live Chat Support
Back-Office Support
Email Support
Lead Generation
Industries
Media
E-commerce
Home Services
Hospitality
Region
India
Languages
English
Overall Ratings
18 Reviews
Antasis is a strategic Business Process Outsourcing (BPO) and Customer Experience (CX) outsourcing partner with a strong focus on the Southeast Asian (APAC) market. Headquartered in Singapore, Antasis delivers intelligent, multilingual (including English, Malay, Mandarin, Ta..
Read more about Antasis services and insights
Services
Core Service
Core Service
Virtual Assistant
Back-Office Support
Data Entry
Industries
Healthcare
Finance & Accounting
Hospitality
E-commerce
Region
Singapore
Malaysia
Languages
English
Multilingual
Overall Ratings
22 Reviews
CallZent is a Nearshore BPO and multilingual Call Center based in Tijuana, Mexico, delivering exceptional 24/7 customer experiences. They leverage their proximity to the US for time zone alignment and their bilingual agents (English/Spanish) for a competitive edge in serving..
Read more about Call Zent services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Virtual Assistant
Live Chat Support
Email Support
Help Desk Support
Calendar Scheduling
Industries
Healthcare
Legal
E-commerce
Region
United States
Mexico
Languages
Spanish
Overall Ratings
36 Reviews
Allied Global is a global leader in Business Process Outsourcing (BPO) and Technology Services, founded in 2006. Originating in Guatemala and expanding significantly, including acquiring US-based Marketlink, they now operate across four countries with over 6,500 dedicated al..
Read more about Allied Global services and insights
Services
Core Service
Core Service
Help Desk Support
Back-Office Support
Industries
Real Estate
Media
Home Services
Hospitality
E-commerce
Region
Guatemala
United States
Honduras
El Salvador
Languages
English
Overall Ratings
649 Reviews
Sassy Support is a Business Process Outsourcing (BPO) company specializing in providing outsourced support services, primarily for tech firms and online businesses. They offer effective and dependable customer support solutions, including 24/7 availability, live chat, email,..
Read more about Sassy Support services and insights
Services
Core Service
Core Service
Core Service
Lead Generation
Email Support
Back-Office Support
Industries
Media
Real Estate
Home Services
Hospitality
E-commerce
Region
United States
Languages
English
Overall Ratings
1 Reviews
Nexa offers a 24/7/365 hybrid virtual receptionist service, combining human expertise with AI and automation for optimal customer engagement. Their resources are 100% U.S.-based and industry-trained, with specialized offerings for Home Services, Healthcare (HIPAA-compliant),..
Read more about Nexa services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Back-Office Support
Virtual Assistant
Calendar Scheduling
Email Support
Help Desk Support
Multichannel Support
Industries
Home Services
Healthcare
Legal
Real Estate
E-commerce
Finance & Accounting
Insurance
Region
United States
Languages
English
Overall Ratings
239 Reviews
VPSS (Virtual Professional Service Solutions) simplifies outsourcing by connecting companies with skilled virtual professionals globally for seamless integration and efficient scaling. They offer customized solutions with local market expertise for diverse roles like Executi..
Read more about Virtual Professional Service Solutions services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Technical Support
Web Development
Web Design
Marketing Strategy
Content Marketing
Email Inbox Management
Calendar Scheduling
Back-Office Support
Business Operations
Live Chat Support
Email Support
Industries
Real Estate
Healthcare
Finance & Accounting
Region
Philippines
United States
Languages
English
Overall Ratings
3 Reviews
Fusion CX is a global BPM (Business Process Management) company and Certified Minority Business Enterprise, offering complex, integrated, and multilingual Customer Experience (CX) solutions across 15 countries. They support 28 languages, combining advanced AI-powered technol..
Read more about Fusion CX services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Help Desk Support
Email Support
Live Chat Support
Multichannel Support
Industries
Healthcare
Finance & Accounting
Insurance
E-commerce
Hospitality
Region
United States
Languages
Multilingual
Overall Ratings
24 Reviews
AnswerHero is a 24/7/365 live answering service and Virtual Receptionist solution offering a powerful hybrid model that utilizes both human and AI receptionists. The company serves a diverse range of industries, including Legal, Healthcare (HIPAA Compliant), Real Estate, and..
Read more about AnswerHero services and insights
Services
Core Service
Core Service
Core Service
Live Chat Support
Email Support
Help Desk Support
Calendar Scheduling
Industries
Legal
Healthcare
Real Estate
Home Services
Hospitality
Media
Region
United States
Honduras
El Salvador
Languages
English
Overall Ratings
50 Reviews
Flatworld Solutions (FWS) is a global BPO, BPA, and AI solutions company with over 19 years of experience, committed to operational transformation. They are an ISO certified, multilingual service provider known for deploying native-speaking agents to ensure cultural fluency..
Read more about Flatworld Solutions services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Technical Support
Help Desk Support
Email Support
Live Chat Support
Web Development
Cloud Computing
IT Consulting
Industries
Healthcare
Finance & Accounting
Insurance
Real Estate
E-commerce
Region
India
Languages
Multilingual
English
Overall Ratings
31 Reviews
Back Office Betties specializes exclusively in providing Virtual Legal Receptionist and Virtual Legal Assistant services for small to mid-sized law firms. Their US-based, legally trained staff handles everything from client intake and case notes to scheduling and administrat..
Read more about Back Office Betties services and insights
Services
Core Service
Core Service
Core Service
Core Service
Back-Office Support
Administrative Support
Email Support
Lead Generation
Industries
Legal
Region
United States
Languages
English
Overall Ratings
51 Reviews
CallNet Call Center Services is an award-winning, US-based provider offering over 35 years of experience in custom, 24-hour communication solutions. They specialize in serving high-touch sectors like utilities, HVAC, property management, and medical facilities with reliable,..
Read more about CallNet Call Center Services services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Back-Office Support
Industries
Healthcare
Education
Home Services
Region
United States
Languages
English
Overall Ratings
9 Reviews
Magellan Solutions is a Philippine-based, accredited Business Process Outsourcing (BPO) and call center services provider focused on supporting Small and Medium-sized Enterprises (SMEs) worldwide. They offer a complete spectrum of contact center solutions, encompassing 24/7..
Read more about Magellan Solutions services and insights
Services
Core Service
Core Service
Core Service
Email Support
Technical Support
Order Processing
Back-Office Support
Lead Generation
Industries
Real Estate
Home Services
Media
E-commerce
Region
Philippines
United States
Languages
English
Overall Ratings
97 Reviews
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
Core Service
Core Service
Core Service
Core Service
Order Processing
Back-Office Support
Industries
Home Services
Healthcare
Region
United States
Languages
English
Overall Ratings
33 Reviews
Frequently 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.