Best Inbound & Outbound Call Center Agencies in United States
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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58 Companies providing Inbound & Outbound Call Center
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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..
Read more about Valoroo services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Data Entry
IT Help Desk
Software Development
Lead Generation
Region
United States
Philippines
Languages
English
Overall Ratings
132 Reviews
Uplift Global BPO is a business process outsourcing (BPO) company that helps businesses scale through tailored outsourcing, global talent, and AI-powered operations. They offer services in customer support, technical support, back-office operations, sales & marketing, fi..
Read more about Uplift Global BPO services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Data Entry
Lead Generation
Remote Technical Support
Industries
Finance & Accounting
HR & Recruiting
E-commerce
Region
United States
Languages
English
Overall Ratings
1 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
Multichannel Support
Email Support
Live Chat Support
Industries
Healthcare
Finance & Accounting
Insurance
E-commerce
Hospitality
Region
United States
Languages
Multilingual
Overall Ratings
24 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
TP (Teleperformance) is a global leader in digital business services, specializing in integrated, human-centric solutions powered by "Orchestrated Intelligence." They combine human expertise with AI-enabled processes to deliver fast, reliable customer experiences and optimiz..
Read more about Teleperformance services and insights
Services
Core Service
Core Service
Core Service
Order Processing
Live Chat Support
Email Support
Back-Office Support
Industries
Media
E-commerce
Finance & Accounting
Healthcare
Insurance
Region
France
United States
Languages
English
Multilingual
Overall Ratings
224 Reviews
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
Core Service
Core Service
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
141 Reviews
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
Core Service
Core Service
Core Service
Virtual Assistant
Administrative Support
Data Entry
Order Processing
Region
United States
Philippines
Languages
English
Overall Ratings
8 Reviews
AnswerForce provides 24/7/365 live answering and distributed call center solutions, focusing heavily on the Home Services and Franchises sectors. Their services ensure that no call or web chat is missed, handling everything from lead capture and appointment scheduling to eff..
Read more about Answer Force 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
Industries
Home Services
Construction
Healthcare
Legal
Region
United States
Languages
English
Overall Ratings
464 Reviews
HelpSquad is a 24/7 omnichannel BPO (Business Process Outsourcing) company specializing in customer support and back-office functions. They offer affordable, reliable services starting at $8/hour, focusing on seamless team integration and superior customer experience. The co..
Read more about Help Squad services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Email Support
Order Processing
Multichannel Support
Virtual Assistant
Industries
Healthcare
E-commerce
Real Estate
Finance & Accounting
Education
Hospitality
Region
United States
Languages
English
Overall Ratings
1 Reviews
AG
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
Core Service
Help Desk Support
Calendar Scheduling
Industries
Real Estate
Home Services
Hospitality
E-commerce
Region
United States
Languages
English
Overall Ratings
2 Reviews
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..
Read more about 123 Employee services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Administrative Support
Email Inbox Management
Calendar Scheduling
Data Entry
Back-Office Support
Social Media Management
Content Marketing
Video Marketing
Industries
Real Estate
E-commerce
Media
Home Services
Hospitality
Region
United States
Languages
English
Overall Ratings
6 Reviews
Answering Innovations is a 24/7 live telephone answering service and inbound call center, based in Madison, WI, that has been operating since 1977. They offer professional receptionists for after-hours, overflow, or full-time coverage across various industries like Legal, Me..
Read more about Answering Innovations services and insights
Services
Core Service
Core Service
Live Chat Support
Email Support
Calendar Scheduling
Industries
Home Services
Healthcare
Legal
Real Estate
Hospitality
Region
United States
Languages
English
Overall Ratings
6 Reviews
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
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Live Chat Support
Email Support
Lead Generation
Social Media Management
Content Marketing
Email Marketing
Video Marketing
Graphic Design
Video Editing & Motion Graphics
Technical Support
Help Desk Support
Industries
Real Estate
Healthcare
Finance & Accounting
HR & Recruiting
Education
Insurance
Legal
Media
Region
United States
Languages
English
Overall Ratings
335 Reviews
ServerPlus provides customer and technical support outsourcing solutions, primarily targeting Internet Service Providers (ISPs), Managed Service Providers (MSPs), and BPOs. They offer a 24/7/365 team to handle everything from troubleshooting and billing to sales calls, MDU-B..
Read more about Server Plus services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Email Support
Region
United States
Languages
English
Overall Ratings
24 Reviews
Grupo Noa International is a premier global provider of multilingual call center and business process outsourcing (BPO) services, focusing on delivering seamless, cost-effective communication solutions worldwide. Their comprehensive service portfolio is designed to help busi..
Read more about Grupo Noa International services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Order Processing
Back-Office Support
Industries
E-commerce
Hospitality
Healthcare
Coaching
Construction
Finance & Accounting
HR & Recruiting
Home Services
Real Estate
Region
United States
Languages
English
Multilingual
Overall Ratings
5 Reviews
Telework PH is a homegrown BPO based in Bulacan, Philippines, focused on providing cost-effective, high-quality offshore staffing with a humanized approach. They specialize in Customer Experience (CX) and Contact Center Services, building 100% dedicated, English-speaking sup..
Read more about Telework PH services and insights
Services
Core Service
Core Service
Core Service
Core Service
Virtual Assistant
Live Chat Support
Email Support
Multichannel Support
Region
United States
Philippines
Languages
English
Overall Ratings
47 Reviews
AnswerOne, specifically AnswerOne of Texas, is a 24-hour telephone answering service and call center solution provider. They offer Virtual Receptionist Services with bilingual agents who handle inbound calls, after-hours calls, and overflow calls. Their specialized answering..
Read more about AnswerOne US services and insights
Services
Core Service
Core Service
Core Service
Lead Generation
Live Chat Support
Order Processing
Industries
Healthcare
Legal
Real Estate
Home Services
Hospitality
E-commerce
Region
United States
Languages
English
Overall Ratings
16 Reviews
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
Core Service
Core Service
Core Service
Live Chat Support
Email Support
Order Processing
Industries
Media
Home Services
Hospitality
E-commerce
Region
United States
India
Languages
English
Overall Ratings
15 Reviews
Westpark Communications, L.P. is a 100% U.S.-based call center and BPO provider, established in 1968. They offer 24/7 live Answering Services, Customer Service Outsourcing, Help Desk, and Custom Solutions. A key focus is seamless integration with client platforms (Salesforce..
Read more about Westpark Communications services and insights
Services
Core Service
Core Service
Core Service
Core Service
Core Service
Core Service
Email Support
Administrative Support
Data Entry
Business Operations
Live Chat Support
Industries
Real Estate
E-commerce
Media
Home Services
Hospitality
Finance & Accounting
HR & Recruiting
Region
United States
Languages
English
Overall Ratings
133 Reviews
Sempull offers a 360° Digital Marketing and Bilingual Call Center service designed to simplify online business growth. They provide a complete formula for selling online, combining digital marketing services (website creation, Google Ads, social media positioning) with 24/7..
Read more about Sem Pull services and insights
Services
Core Service
Core Service
Core Service
Social Media Management
Lead Generation
Industries
Legal
Insurance
Home Services
Real Estate
E-commerce
Education
Finance & Accounting
Healthcare
Region
United States
Languages
English
Overall Ratings
619 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.