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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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Assistring is a reliable partner for Customer Service and Digital Support Solutions, offering a range of Call Center, Telemarketing, and IT Services designed to enhance customer connections and sales strategies. Their comprehensive offerings include both Inbound and Outbound..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Back-Office Support
Lead Generation
Order Processing
Industries
E-commerce
Healthcare
Finance & Accounting
Education
Real Estate
Media
Region
United States
Germany
Pakistan
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
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Callforce Solutions provides expert, scalable, and customizable contact center and BPO services designed to enhance customer experience and drive business growth. They aim to help businesses save up to 80% on operational costs. Their comprehensive service portfolio includes..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Help Desk Support
Order Processing
Back-Office Support
Calendar Scheduling
Lead Generation
Technical Support
Industries
E-commerce
Healthcare
Finance & Accounting
Insurance
Hospitality
Real Estate
Media
Region
United States
Pakistan
United Arab Emirates
Languages
English
Multilingual
Overall Ratings
0 Reviews
No platform reviews available yet
United States
Evateck provides outsourced customer support services tailored for tech firms and online businesses. They deliver omnichannel support (voice, chat, email, social media) via shared or dedicated teams, integrating with clients’ tech stacks and maintaining SLAs. Their model emp..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Virtual Assistant
Data Entry
Back-Office Support
Order Processing
Industries
E-commerce
Media
Hospitality
Region
United States
Languages
Multilingual
Overall Ratings
0 Reviews
No platform reviews available yet
Carib Global Data Services (CDS) is a full-service contact center and Business Process Outsourcing (BPO) company based in Curaçao, with over 15 years of experience optimizing customer contact for international and governmental sectors. Their mission is to elevate customer ex..
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Services
Inbound & Outbound Call Center
Core Service
Multichannel Support
Core Service
Data Entry
Core Service
Back-Office Support
Core Service
Business Operations
Core Service
Industries
Coaching
Construction
E-commerce
Education
Finance & Accounting
HR & Recruiting
Home Services
Hospitality
Legal
Media
Publishing
Real Estate
Region
Angola
Languages
English
Multilingual
Overall Ratings
0 Reviews
No platform reviews available yet
24/7 Secretary is a premier provider of Offshore Workforce Solutions and Business Process Outsourcing (BPO), headquartered in Florida with highly trained agent operations based in Cavite, Philippines. The company delivers comprehensive remote support for contact centers and..
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Services
Inbound & Outbound Call Center
Core Service
Help Desk Support
Core Service
Data Entry
Live Chat Support
Email Support
Technical Support
Back-Office Support
Industries
Healthcare
Media
Real Estate
Home Services
Hospitality
E-commerce
Region
Philippines
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Nightosphere Information Services is a global outsourcing partner and call center based in the Philippines. The company is a contact center dedicated to providing exceptional customer service solutions across various sectors. Their main service offerings are categorized into..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Technical Support
Core Service
Email Support
Core Service
Live Chat Support
Core Service
Lead Generation
Core Service
Virtual Assistant
Back-Office Support
Business Operations
Industries
Real Estate
Finance & Accounting
Education
E-commerce
Region
Philippines
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
BPOxperts is a highly skilled BPO company offering custom-designed outsourcing solutions to help businesses cut expenses and grow faster. They provide a range of specialized services, including Inbound and Outbound Call Center Services, 24/7 Content Moderation, Technical Sup..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Email Support
Lead Generation
Live Chat Support
Back-Office Support
Industries
E-commerce
Healthcare
Finance & Accounting
Real Estate
Region
Pakistan
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Priority On Call provides highly qualified, dedicated Virtual Assistants (VAs) based in the Philippines and supervised by American managers to guarantee quality, affordability, and uninterrupted service. The company's unique strength lies in helping growing companies and bus..
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Services
Virtual Assistant
Core Service
Inbound & Outbound Call Center
Core Service
Customer Support
Email Support
Live Chat Support
Industries
Real Estate
E-commerce
Media
Home Services
Hospitality
Region
Philippines
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Albany, United States
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..
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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
Overall Ratings
0 Reviews
No platform reviews available yet
Medical Exchange Answering Services in Arkansas (MEASA) is a highly specialized 24/7/365 medical answering and communication service dedicated exclusively to healthcare professionals, hospitals, and clinics throughout the state. The company’s primary focus is maintaining HIP..
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Services
Live Chat Support
Core Service
Inbound & Outbound Call Center
Core Service
Email Support
Order Processing
Industries
Healthcare
Region
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
United States
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
Boulou BPO is a pioneering African-based Business Process Outsourcing (BPO) company providing high-quality nearshore and offshore services to global clients, particularly those in Europe and North America. They strategically leverage Africa's rapidly growing, multilingual, a..
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Services
Inbound & Outbound Call Center
Core Service
Multichannel Support
Core Service
Technical Support
Core Service
Back-Office Support
Core Service
Data Entry
Core Service
Lead Generation
Social Media Management
Marketing Strategy
Email Marketing
Industries
Healthcare
Finance & Accounting
E-commerce
Hospitality
Legal
Region
United States
Jamaica
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Britcab Ltd specializes in the sale and hire of portable and modular buildings across the UK since 2007, providing tailored solutions for diverse workspace and accommodation needs. They offer an extensive range of products, from new and used cabins to anti-vandal and eco-fri..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Multichannel Support
Core Service
Region
United Kingdom
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Callsite Solutions is a nearshore, bi-lingual contact center solution provider based in El Salvador, Central America. They offer cost-effective and scalable services specializing in sales, support, and customer care for the North, Central, and South American markets. The com..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Live Chat Support
Email Support
Technical Support
Lead Generation
Industries
Hospitality
Real Estate
Healthcare
Finance & Accounting
Legal
Media
Region
El Salvador
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Top Customer Service (TCS) provides end-to-end, human-centered Customer Experience (CX) and technical support globally. Their mission is to enhance user satisfaction and drive operational excellence through a hybrid model that blends 24/7 multilingual human agents with AI-au..
Read more about Top Customer Service services and insights
Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Technical Support
Core Service
Back-Office Support
Industries
Insurance
Hospitality
Media
E-commerce
Healthcare
Construction
Finance & Accounting
Region
United States
Pakistan
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
United States
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..
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Services
Inbound & Outbound Call Center
Core Service
Email Support
Industries
Healthcare
Legal
Construction
Insurance
Home Services
Hospitality
Region
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
Zoom Contact Ltd is a London-based, multilingual Call Center & BPO Agency that provides comprehensive customer service and outsourcing solutions globally, starting at an affordable rate of 4 euro/hour. The agency offers professional staff and 24/7 support in both French..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Multichannel Support
Core Service
Technical Support
Region
United Kingdom
Languages
English
Multilingual
Overall Ratings
0 Reviews
No platform reviews available yet
TRU29 Solutions Inc. is an award-winning, Philippines-based outsourcing solutions partner specializing in creating tailored strategies to meet diverse business needs. Their comprehensive service portfolio is designed to help organizations focus on their core business and ach..
Read more about TRU29 Solutions services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Help Desk Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Lead Generation
Core Service
Software Development
Back-Office Support
Data Entry
Content Marketing
Social Media Management
SEO Strategy
Web Development
Industries
Construction
E-commerce
Finance & Accounting
Healthcare
Hospitality
Insurance
Media
Real Estate
HR & Recruiting
Region
Philippines
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
XactServ is a global Business Process Outsourcing (BPO) company that helps clients find the "right skills at the right price" by utilizing an international network of domestic, nearshore, and offshore call centers across dozens of locations (e.g., Jamaica, India, Mexico). Th..
Read more about XactServ services and insights
Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Lead Generation
Order Processing
Live Chat Support
Email Support
Back-Office Support
Industries
Finance & Accounting
E-commerce
Media
Region
United States
Languages
English
Overall Ratings
0 Reviews
No platform reviews available yet
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
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
Coaching
Construction
E-commerce
Education
Finance & Accounting
HR & Recruiting
Healthcare
Home Services
Hospitality
Legal
Media
Publishing
Real Estate
Region
United States
Mexico
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.
