Top Call Center Companies & Services for Telecommunication Companies
-
Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Chicago, ILServices provided
See all 28 projectsHugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.
$5,000+< $25 / hr1,000 - 9,999Lexington, KYServices provided
See all 47 projectsHelpware is a specialized provider of customer care services, offering expertise in both inbound and outbound call center operations. The company consistently receives high praise for its ability to customize solutions, leading to seamless integration with clients' needs. Approximately 80% of reviewers highlight Helpware's proactive approach and strong project management skills, while 90% emphasize its cultural and operational alignment with client goals, reflecting an overall positive reception.
$5,000+< $25 / hr1,000 - 9,999Cebu City, PhilippinesServices provided
See all 9 projectsSelect VoiceCom is a provider of Contact Center Services, specializing in customer support, telephonic support, and telemarketing services. Reviews indicate a strong cultural fit with clients, highlighted by impressive communication and project management skills. Notably, Select VoiceCom achieved a 35% increase in customer satisfaction and a 25% boost in sales conversions. Positive feedback predominates, with no significant areas for improvement highlighted by clients.
-
$1,000+$25 - $49 / hr10 - 49McLean, VA
Services provided
See all 1 projectsGoVivace Inc specializes in Speech Analytics and Auto QA solutions for contact centers and BPOs. Reviewers commend the company for its reliable and efficient solutions, professional project management, and excellent support. However, some suggest that clearer progress updates could enhance the client experience.
-
Undisclosed$50 - $99 / hr50 - 249Sydney, Australia
Services provided
Bluebirdz is a software development company. Their midsize team is based in Sydney, Australia and focuses on Custom Software Development and Mobile App Development. The agency was launched in 2016.
Read more -
Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Davao City, PhilippinesServices provided
See all 10 projectsSix Eleven Global Services is a customer support services provider specializing in call handling and customer service operations. The company has garnered positive feedback, with reviewers highlighting their exceptional responsiveness and alignment with company values. A significant 100% of reviewers commend their swift one-hour response times and the cultural fit, without any noted areas for improvement.
$1,000+< $25 / hr1,000 - 9,999Wilmington, DEServices provided
See all 83 projectsSupportYourApp is a distinguished provider of Customer Support Services and Contact Center Services, excelling in telephonic support, phone support, and call handling. The company is praised for its adaptability, proactive management, and delivery of timely, high-quality customer care. Across diverse reviews, 90% highlight its flexibility, professional communication, and ability to scale services efficiently, ensuring client satisfaction and operational excellence.
$1,000+< $25 / hr250 - 999Dnipro, UkraineServices provided
See all 26 projectsSimply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.
-
$5,000+$25 - $49 / hr50 - 249Dubai, United Arab Emirates
Services provided
Software development firm Voxtron Middle East LLC was launched in 1994. The firm specializes in Custom Software Development and CRM consulting and SI.
Read more -
$5,000+Undisclosed2 - 9
Services provided
Truth Cartel is a small Miami Beach, Florida-based Fractional CMO Services company. The team specializes in Fractional CMO Services and Content Marketing.
Read more -
$1,000+$100 - $149 / hr10 - 49Lagos, Nigeria
Services provided
NLP Nigeria is a Digital Strategy company. The agency is in Lagos, Nigeria and Lagos, Nigeria. Their team provides Digital Strategy and Social Media Marketing.
Read more -
$1,000+< $25 / hr2 - 9Belfast City, Northern Ireland, Northern Ireland
Services provided
GCM, a Customer Service Outsourcing company, is located in Belfast City, Northern Ireland, Northern Ireland. Founded in 2016, the team provides Customer Service Outsourcing and Call Center Services.
Read more -
$1,000+$100 - $149 / hr2 - 9
Services provided
Headquartered in Lagos, Nigeria, Analaize Limited is a Digital Strategy company. They specialize in Digital Strategy and Web Design and were established in 2023.
Read more -
Featured
What are Featured Providers?
$1,000+$25 - $49 / hr50 - 249Zagreb, CroatiaServices provided
See all 6 projectsSignifico is a dedicated provider of Contact Center Services, specializing in Inbound Call Center and Customer Support Services. Their clients, including those in the automotive and oil industries, consistently praise them for their timeliness, adaptability, and outstanding customer care, resulting in increased customer satisfaction and reduced wait times. Approximately 100% of reviewers highlight their impressive responsiveness and alignment with client needs.
$1,000+< $25 / hr250 - 999București, RomaniaServices provided
See all 15 projectsValoris Center is a company specializing in Contact Center Services, offering a comprehensive suite of solutions, including Inbound and Outbound Call Center, Customer Support Services, and Telemarketing Services. Reviews indicate a strong emphasis on punctuality, flexibility, and customer care, with over 85% client satisfaction ratings and notable mentions for their proactive and adaptable approach.
$1,000+< $25 / hr50 - 249Ed, SwedenServices provided
See all 65 projectsA-SALES AB is a specialized company providing Outbound Call Center and Telemarketing Services. Across their reviews, clients commend their structured project management, precise targeting, and ability to adapt messaging to specific markets. With positive feedback from all reviewers, notable outcomes include a consistent average of 10–22 qualified meetings per month, showcasing their effectiveness in lead generation and sales appointment booking.
-
UndisclosedUndisclosed2 - 9
Services provided
Established in 1991, PéNPé Consulting is a Market Research company. Their team offers Market Research and IT strategy consulting.
Read more -
$1,000+< $25 / hr2 - 9Castle Rock, CO
Services provided
See all 7 projectsBDR.ai is a company specializing in business development services, focusing on LinkedIn marketing, lead generation, and automation. Across reviews, 100% of clients highlight their impressive customer service and responsiveness. Many commend BDR.ai for aligning with company values and offering good value for cost. Clients frequently describe BDR.ai as innovative and effective, noting substantial increases in lead generation and engagement.
-
$5,000+$25 - $49 / hr50 - 249Pompano Beach, FL
Services provided
Sage Outsource Solutions is a Customer Service Outsourcing company. Headquartered in Pompano Beach, Florida, the agency offers Customer Service Outsourcing and Call Center Services.
Read more -
$5,000+$25 - $49 / hr10 - 49
Services provided
Coral Reef is a Market Research company. The Lahore, Pakistan-based company focuses on Market Research and IT managed services.
Read more -
$1,000+Undisclosed10 - 49Paris, France
Services provided
Lytup is an answering service. The Paris, France-based firm was launched in 2021. Their team focuses on Call Center Services and Event Marketing.
Read more -
$1,000+$50 - $99 / hr2 - 9Finksburg, MD
Services provided
Tech Support Done Right is an IT managed services company launched in 2018. The small team offers IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed10 - 49Salt Lake City, UT
Services provided
Inlingua Utah is a Translation company established in 1996. The team focuses on Translation and Call Center Services and is based in Salt Lake City, Utah.
Read more -
$10,000+$100 - $149 / hr10 - 49
Services provided
See all 1 projectsSales Pipe Pro Inc. specializes in CRM software implementation and VOIP services. Customer feedback highlights their effective integration of CRM systems that streamline customer interactions and improve sales processes, along with timely project delivery and responsive support. However, some clients noted a need for more extensive post-implementation support.
-
$1,000+< $25 / hr10 - 49
Services provided
See all 2 projectsAchivix helps businesses overcome B2B data challenges by delivering accurate, customized solutions tailored to support sales, marketing, and business development efforts. We provide targeted
Read more -
$1,000+< $25 / hr2 - 9
Services provided
See all 1 projectsBilingual VA Connect is a virtual assistant agency that helps entrepreneurs, small businesses, and service-based professionals save time and scale their operations with highly trained bilingual
Read more -
$1,000+$100 - $149 / hr2 - 9White City, Canada
Services provided
Unalike Marketing is a branding company based in White City, Canada. Their services include Branding and Public Relations.
Read more -
$1,000+< $25 / hr2 - 9Pune, India
Services provided
MADS PvT LTD, an Advertising company, is headquartered in Pune, India and Washington, District of Columbia. They provide Advertising and Content Marketing and were founded in 2010.
Read more -
UndisclosedUndisclosed2 - 9Islamabad, Pakistan
Services provided
SMD Networks, a Business Consulting company, is in Islamabad, Pakistan. Launched in 2024, the team focuses on Business Consulting and Back Office Outsourcing.
Read more -
Undisclosed< $25 / hr2 - 9
Services provided
QuantumSync Services is a small video production agency in Karachi, Pakistan. The team offers Video Production and Call Center Services.
Read more -
$5,000+< $25 / hr2 - 9Herne, Germany
Services provided
Founded in 2021, Apolleads is a small Email Marketing company. Their services include Email Marketing and Data Annotation Services.
Read more -
UndisclosedUndisclosed2 - 9New Castle, DE
Services provided
Cybersecurity company Partners Plus IT Support was launched in 1991. The company focuses on Cybersecurity and IT managed services, and is small.
Read more -
$25,000+$300+ / hr2 - 9Broomfield, CO
Services provided
Located in Broomfield, Colorado, KB Growth Advisory is a Fractional CMO Services company. Their services include Fractional CMO Services and Marketing Strategy.
Read more -
$1,000+$50 - $99 / hr10 - 49Wekiwa Springs, FL
Services provided
Source Your Staff is a Customer Service Outsourcing company. They were established in 2023, and their services include Customer Service Outsourcing and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Based in New York City, New York and Islamabad, Pakistan, Star Consultants is a phone answering service. They specialize in Call Center Services and Back Office Outsourcing and were founded in 2024.
Read more -
$1,000+< $25 / hr250 - 999Kazhakkoottam, India
Services provided
24/7 Virtual Assistant is a midsize Kazhakkoottam, India-based Back Office Outsourcing company. The team provides Back Office Outsourcing and Customer Service Outsourcing.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Evident Enterprises is a small Lucknow, India-based SMS Marketing company. Their services include SMS Marketing and Back Office Outsourcing.
Read more -
Undisclosed< $25 / hr2 - 9Akron, OH
Services provided
AGS Solutions LLC, a Customer Service Outsourcing company, was launched in 2013. The firm specializes in Customer Service Outsourcing and other IT consulting and SI.
Read more -
UndisclosedUndisclosed1,000 - 9,999Beijing, China
Services provided
Founded in 2006, Beijing Interactive CRM Technology Limited is a Business Consulting company. The team offers Business Consulting and Back Office Outsourcing.
Read more -
UndisclosedUndisclosed50 - 249Istanbul, Türkiye
Services provided
Founded in 2007, Trenkwalder Turkey is a telephone answering service. Their team offers Call Center Services and HR Outsourcing.
Read more -
$1,000+$25 - $49 / hr10 - 49Louis Trichardt, South Africa
Services provided
Software development company IT GUY was established in 2008. Based in Louis Trichardt, South Africa, the team provides Custom Software Development and IT managed services.
Read more -
$1,000+$25 - $49 / hr10 - 49Alba Iulia, Romania
Services provided
Established in 2016, Max Loads SRL is an Accounting company. The firm focuses on Accounting and Advertising.
Read more -
$1,000+< $25 / hr10 - 49Boulder, CO
Services provided
Branding firm Digital Mandee is located in Boulder, Colorado and Lahore, Pakistan. They focus on Branding and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49Bratislava, Slovakia
Services provided
UpXels is a small Bratislava, Slovakia-based Advertising company. Their services include Advertising and Branding.
Read more -
$25,000+$25 - $49 / hr50 - 249Pune, India
Services provided
CRM consulting and SI company Acespera Systems specializes in CRM consulting and SI and ERP consulting and SI. They were established in 2019.
Read more -
$1,000+< $25 / hrFreelancer
Services provided
Based in Cebu City, Philippines, The Fixins' is a Content Marketing company. They specialize in Content Marketing and Graphic Design.
Read more -
$5,000+UndisclosedFreelancer
Services provided
Corporate Receivables Solutions is a Back Office Outsourcing company. Their team is headquartered in London, England and focuses on Back Office Outsourcing and Business Consulting.
Read more -
UndisclosedUndisclosed10 - 49
Services provided
Horyzon Network is a small Back Office Outsourcing company in Cluj-Napoca, Romania. Their services include Back Office Outsourcing and Business Consulting.
Read more -
$1,000+< $25 / hr2 - 9London, England
Services provided
Back Office Outsourcing company The Business Outsourcing Company is based in London, England and Ripon, England. They provide Back Office Outsourcing and Call Center Services.
Read more -
$1,000+< $25 / hr50 - 249Toronto, Canada
Services provided
ADSC is a Back Office Outsourcing company. Their midsize team is in Toronto, Canada. Their team specializes in Back Office Outsourcing and Sales Outsourcing.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Sqoop+ Infotech is a Customer Service Outsourcing company founded in 2019. The small team focuses on Customer Service Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Based in Hanover, Germany, Flow9 is a small software development company. The team offers Custom Software Development and AI Agents.
Read more -
$1,000+< $25 / hr10 - 49London, England
Services provided
RSVP is a Customer Service Outsourcing company. Their small team is located in London, England. Their services include Customer Service Outsourcing and Back Office Outsourcing.
Read more -
UndisclosedUndisclosed1,000 - 9,999Alpharetta, GA
Services provided
ASK Consulting, a Recruitment Process Outsourcing company, is based in Alpharetta, Georgia and Boston, Massachusetts. They offer Recruitment Process Outsourcing and Staffing.
Read more -
$10,000+$150 - $199 / hr10 - 49
Services provided
Advertising company Gilroy Corporate Communications was launched in 1978. The agency provides Advertising and Branding.
Read more -
UndisclosedUndisclosed2 - 9Wanchai, Hong Kong
Services provided
Helex Asia Ltd is a Wanchai, Hong Kong-based Business Consulting company. Their services include Business Consulting and Call Center Services.
Read more -
UndisclosedUndisclosed1,000 - 9,999San Jose, CA
Services provided
Automation Anywhere is an Application Testing company. The team offers Application Testing and cloud consulting & SI and is headquartered in San Jose, California and Bengaluru, India.
Read more -
$1,000+< $25 / hr50 - 249Secunderabad, India
Services provided
H-Line Soft is a midsize Back Office Outsourcing company based in Secunderabad, India and Fremont, California. The team provides Back Office Outsourcing and HR Consulting.
Read more -
$1,000+< $25 / hr2 - 9Hamilton Township, NJ
Services provided
In Hamilton Township, New Jersey and Chennai, India, Tekplant Infotech is a small Back Office Outsourcing company. The team offers Back Office Outsourcing and Call Center Services.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Best Call Centers for the Telecommunication Industry
-
$1,000+< $25 / hr1,000 - 9,999Gilbert, AZ
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
$1,000+$25 - $49 / hr250 - 999Oakville, Canada
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$1,000+$25 - $49 / hr50 - 249Laguna Beach, CA
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Call Center Services80% Sales Outsourcing10% Other -
$1,000+$25 - $49 / hr10 - 49Fredericton, Canada
Ability to deliver
32.9/40.017.6/20 Reviews9.1/10 Clients & Experience6.2/10 Market PresenceService focus
65% Sales Outsourcing35% Other -
$10,000+< $25 / hr250 - 999San Pablo City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
37.3/40.018.4/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$1,000+$25 - $49 / hr250 - 999Newport Beach, CA
Ability to deliver
22.9/40.016.2/20 Reviews0.7/10 Clients & Experience5.9/10 Market PresenceService focus
60% Call Center Services40% Sales Outsourcing -
$25,000+Undisclosed50 - 249Troutman, NC
Ability to deliver
33.1/40.016.2/20 Reviews8.2/10 Clients & Experience8.7/10 Market PresenceService focus
15% Call Center Services25% Sales Outsourcing60% Other -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
33.8/40.017/20 Reviews8.2/10 Clients & Experience8.6/10 Market PresenceService focus
15% Call Center Services15% Sales Outsourcing70% Other -
UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Ability to deliver
34.1/40.016.6/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
10% Call Center Services60% Sales Outsourcing30% Other -
$1,000+< $25 / hr50 - 249Chicago, IL
Ability to deliver
35.4/40.016.6/20 Reviews9.5/10 Clients & Experience9.3/10 Market PresenceService focus
45% Call Center Services15% Sales Outsourcing40% Other -
$5,000+$25 - $49 / hr2 - 9Kyiv, Ukraine
Ability to deliver
34.8/40.018/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
90% Sales Outsourcing10% Other -
$1,000+Undisclosed250 - 999Calgary, Canada
Ability to deliver
26.1/40.014/20 Reviews7.2/10 Clients & Experience4.9/10 Market PresenceService focus
35% Call Center Services65% Other -
$5,000+< $25 / hr1,000 - 9,999Cebu City, Philippines
Ability to deliver
34.2/40.017.4/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
30% Call Center Services10% Sales Outsourcing60% Other -
$50,000+< $25 / hr10,000+Wei Fang Shi, China
Ability to deliver
34.1/40.015.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
30% Call Center Services70% Other -
$1,000+< $25 / hr1,000 - 9,999
Ability to deliver
31.6/40.015/20 Reviews9.5/10 Clients & Experience7.1/10 Market PresenceService focus
40% Call Center Services60% Other -
$1,000+< $25 / hr50 - 249Sugar Land, TX
Ability to deliver
37.9/40.019.8/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$5,000+$25 - $49 / hr250 - 999Home, KS
Ability to deliver
33.8/40.016.4/20 Reviews9.2/10 Clients & Experience8.2/10 Market PresenceService focus
35% Call Center Services25% Sales Outsourcing40% Other -
$1,000+< $25 / hr250 - 999
Ability to deliver
34.7/40.017/20 Reviews7.9/10 Clients & Experience9.7/10 Market PresenceService focus
25% Call Center Services75% Other -
$1,000+< $25 / hr50 - 249
Ability to deliver
31.1/40.016.2/20 Reviews9.6/10 Clients & Experience5.3/10 Market PresenceService focus
60% Call Center Services40% Other -
$1,000+< $25 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
30.7/40.016.2/20 Reviews6.7/10 Clients & Experience7.8/10 Market PresenceService focus
35% Call Center Services65% Other -
$1,000+< $25 / hr1,000 - 9,999Pasig, Philippines
Ability to deliver
30.9/40.015/20 Reviews6.8/10 Clients & Experience9.2/10 Market PresenceService focus
14% Call Center Services10% Sales Outsourcing76% Other -
$10,000+< $25 / hr50 - 249Durban, South Africa
Ability to deliver
28.2/40.016/20 Reviews7.1/10 Clients & Experience5.1/10 Market PresenceService focus
45% Call Center Services55% Other -
$10,000+Undisclosed250 - 999Kuala Lumpur, Malaysia
Ability to deliver
30.5/40.014.6/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
15% Call Center Services10% Sales Outsourcing75% Other -
$1,000+< $25 / hr50 - 249Cluj-Napoca, Romania
Ability to deliver
31/40.016.6/20 Reviews6.7/10 Clients & Experience7.7/10 Market PresenceService focus
45% Call Center Services55% Other -
$5,000+Undisclosed50 - 249Rochester, NH
Ability to deliver
30/40.015.6/20 Reviews8.9/10 Clients & Experience5.5/10 Market PresenceService focus
75% Sales Outsourcing25% Other -
$1,000+< $25 / hr50 - 249Kyiv, Ukraine
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
15% Call Center Services85% Other -
$1,000+$150 - $199 / hr10 - 49Iowa City, IA
Ability to deliver
38.6/40.019.6/20 Reviews9.9/10 Clients & Experience9/10 Market PresenceService focus
20% Sales Outsourcing80% Other -
$5,000+$50 - $99 / hr50 - 249Hitchin, England
Ability to deliver
31.9/40.016.4/20 Reviews9.5/10 Clients & Experience6/10 Market PresenceService focus
100% Sales Outsourcing -
UndisclosedUndisclosed1,000 - 9,999Noida, India
Ability to deliver
31.8/40.016.4/20 Reviews7.2/10 Clients & Experience8.2/10 Market PresenceService focus
40% Call Center Services10% Sales Outsourcing50% Other
Latest Call Centers Articles
See all articles![How to Build a Budget for Call Center Services [With Template] cover image](https://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/ba3fb126c373d45b88403b0272fa9201.jpg)
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
