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 CX is a company specializing in Contact Center Services, providing comprehensive customer support solutions across various industries, including e-commerce, software, and government programs. Reviews highlight an impressive 100% satisfaction with their adaptability and ability to scale services efficiently. Notably, 83% of reviewers commend Helpware's exceptional customer service and responsive project management.
$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.
-
UndisclosedUndisclosed1,000 - 9,999
Services provided
Callhounds Global, a Back Office Outsourcing company, was launched in 2020. The team provides Back Office Outsourcing and Customer Service Outsourcing.
Read more -
$5,000+< $25 / hr50 - 249Pune, India
Services provided
Tessera ITeS Private Limited is a midsize Pune, India-based telephone answering service. Their services include Call Center Services and Digital Strategy.
Read more -
Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Wilmington, DEServices provided
See all 87 projectsSupportYourApp is a Customer Support Services company providing comprehensive Contact Center Services, including inbound and outbound call handling, phone support, and customer care solutions. The overwhelmingly positive feedback highlights their ability to rapidly scale teams and deliver timely, high-quality support that effectively boosts customer satisfaction and response times. Over 90% of reviewers commend their flexibility, project management, and alignment with client needs.
$1,000+< $25 / hr1,000 - 9,999Davao City, PhilippinesServices provided
See all 10 projectssix eleven global services is a customer support service provider specializing in call center services such as call handling and customer care services. The feedback is overwhelmingly positive, with 100% of reviewers noting their responsive service and alignment with company values. Clients are impressed by their prompt one-hour response time and effective customer service operations, highlighting their professionalism and exceptional value for cost.
$1,000+< $25 / hr250 - 999Dnipro, UkraineServices provided
See all 26 projectsSimply Contact is a distinguished provider of Contact Center Services and Customer Support Services, recognized for managing inbound and outbound customer interactions across multiple languages and channels. Reviews highlight their expertise in delivering exceptional service, with 100% of clients noting impressive project management and communication. Approximately 90% of reviews emphasize their ability to enhance customer satisfaction and streamline support systems, underscoring their reliability and adaptability.
-
UndisclosedUndisclosed10 - 49
Services provided
Based in Mumbai, India, Urminath PVT.LTD is a Business Consulting company. They focus on Business Consulting and Call Center Services.
Read more -
$1,000+< $25 / hr10 - 49
Services provided
Headquartered in Rabat, Morocco, ORVEV is a Customer Service Outsourcing company. They provide Customer Service Outsourcing and Sales Outsourcing and were founded in 2026.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Small Email Marketing company AIDEVGEN, is located in Islamabad, Pakistan. Their services include Email Marketing and Custom Software Development.
Read more -
$1,000+< $25 / hr10 - 49Kolkata, India
Services provided
Zyonbee is an answering service. Their small team is based in Kolkata, India. Their team provides Call Center Services.
Read more -
UndisclosedUndisclosed10 - 49Knoxville, TN
Services provided
ProximoCX, a small call center service, is headquartered in Knoxville, Tennessee. The team offers Call Center Services and Sales Outsourcing.
Read more -
Featured
What are Featured Providers?
$1,000+$50 - $99 / hr10 - 49Horsham , EnglandServices provided
See all 20 projectsVirtual Sales Limited is a telemarketing and outbound call center service provider specializing in customer growth and lead generation. Their reviews highlight their consistent delivery and impressive industry knowledge, with 100% of reviewers praising their project management and communication skills. Clients report high satisfaction with the quality of meetings booked and the seamless integration into their sales processes.
$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 67 projectsA-SALES AB is a company specializing in outbound sales generation and telemarketing services. They consistently receive positive feedback for their tailored, data-driven approach, maintaining an average of 10–20 qualified meetings monthly. Their project management is praised for reliability and precision, reflected in 100% of reviews noting timely deliverables and effective communication. Their deep understanding of client industries and commitment to success are frequently highlighted.
-
$1,000+< $25 / hr2 - 9Cairo, Egypt
Services provided
Quick Tech Solutions is a call center service. They focus on Call Center Services and Back Office Outsourcing and were established in 2025.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Dyope is an answering service. The team provides Call Center Services and Customer Service Outsourcing, and the company is located in Thessaloniki, Greece.
Read more -
Featured
What are Featured Providers?
$1,000+Undisclosed1,000 - 9,999New York, NYServices provided
See all 54 projectsAppointment Setter Online is a company specializing in outbound call center and appointment-setting services. The reviews consistently highlight their professionalism, dependability, and ability to generate qualified leads and appointments, with a noticeable increase in sales and client engagement reported by 40% of reviewers. Their commitment to clear communication and organized project management is frequently praised, although some suggest more detailed reporting could add further value.
-
$5,000+$25 - $49 / hr50 - 249Belagavi, India
Services provided
RevGrowth360 is an Email Marketing company. The Belagavi, India-based agency was founded in 2021. Their services include Email Marketing and Sales Outsourcing.
Read more -
$250,000+< $25 / hr50 - 249Guadalajara, Mexico
Services provided
People and Telecommunication Services is a Business Consulting company in Guadalajara, Mexico. The team focuses on Business Consulting and Call Center Services.
Read more -
$1,000+< $25 / hr50 - 249Kolkata, India
Services provided
Bello Vista Tech is an answering service company. Their team is based in Kolkata, India. The firm provides Call Center Services.
Read more -
$1,000+< $25 / hr10 - 49Toronto, Canada
Services provided
York Consulting is a phone answering service and Sales Outsourcing company based in Toronto, Canada. They provide Call Center Services and Sales Outsourcing.
Read more -
$1,000+< $25 / hr2 - 9Vancouver, Canada
Services provided
Prospect Solutions is a Back Office Outsourcing company. They are in Vancouver, Canada and have small team. They specialize in Back Office Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed50 - 249
Services provided
Kalash Services is an IT managed services company founded in 2018. The team focuses on IT managed services and Call Center Services and is located in Lalitpur, Nepal.
Read more -
$1,000+$150 - $199 / hr10 - 49Centennial, CO
Services provided
KLA Group is a Marketing Strategy company. Headquartered in Centennial, Colorado, the agency was established in 1995. Their team specializes in Marketing Strategy and Sales Outsourcing.
Read more -
$5,000+< $25 / hr10 - 49
Services provided
PriorityOne BPO is a small call center service launched in 2021. Their services include Call Center Services and Customer Service Outsourcing.
Read more -
$1,000+< $25 / hr10 - 49
Services provided
Golden Bridge Callcenter, a Customer Service Outsourcing company, is headquartered in Paramaribo, Suriname. They provide Customer Service Outsourcing and Call Center Services and were founded in
Read more -
$1,000+Undisclosed250 - 999Santa Tecla, El Salvador
Services provided
EBC - Elite Business Connect, a Back Office Outsourcing company, was founded in 2021. The team offers Back Office Outsourcing and Sales Outsourcing.
Read more -
UndisclosedUndisclosed10 - 49Halanayakanahalli, India
Services provided
Saarthi is a small AI company founded in 2017. Their services include Artificial Intelligence and Call Center Services.
Read more -
$10,000+< $25 / hr10 - 49
Services provided
Venixia Outsourcing is a Back Office Outsourcing company in Mumbai, India. They provide Back Office Outsourcing and Customer Service Outsourcing.
Read more -
$1,000+< $25 / hr50 - 249Ottawa, Canada
Services provided
See all 1 projectsOnPath is an award-winning lead generation company. Since our early beginnings in 1993, we now have over 140 employees. We’re a one stop shop full-service lead generation specialist that
Read more -
$1,000+< $25 / hr250 - 999Montego Bay, St James, Jamaica
Services provided
Global Gateway, a midsize answering service company, is headquartered in Montego Bay, St James, Jamaica and Plantation, Florida. The team focuses on Call Center Services and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr10,000+Kingston, Jamaica
Services provided
Startek is an answering service. The Kingston, Jamaica-based team specializes in Call Center Services and Customer Service Outsourcing.
Read more -
$1,000+< $25 / hr10 - 49Nashua, NH
Services provided
Launched in 1992, Alternative Logistics is a phone answering service. The firm focuses on Call Center Services, and is small.
Read more -
$1,000+< $25 / hr1,000 - 9,999Noida, India
Services provided
Bluechip Call Center is a phone answering service. They provide Call Center Services and were launched in 2004. The agency is headquartered in Noida, India and Seattle, Washington.
Read more -
$1,000+< $25 / hr250 - 999Chandigarh, India
Services provided
VandY is a telephone answering service founded in 1997. The company focuses on Call Center Services.
Read more -
$1,000+< $25 / hr10,000+New York, NY
Services provided
Conduent is a large Finance & Accounting Outsourcing (FAO) company in New York, New York and Florham Park, New Jersey. Their services include Finance & Accounting Outsourcing (FAO) and HR
Read more -
$1,000+< $25 / hr250 - 999East Yorkshire, England
Services provided
In East Yorkshire, England, KC Contact Centres is a call center. Founded in 1999, the team specializes in Call Center Services and Sales Outsourcing.
Read more -
$1,000+< $25 / hr250 - 999Borough Green, England
Services provided
Customer Service Outsourcing company Clearanswer specializes in Customer Service Outsourcing and Call Center Services. They are based in Borough Green, England.
Read more -
$1,000+< $25 / hr2 - 9Ringstead, England
Services provided
Star Virtual Office is a phone answering service headquartered in Ringstead, England. They focus on Call Center Services and Sales Outsourcing and were launched in 2008.
Read more -
$1,000+< $25 / hr50 - 249Scottsdale, AZ
Services provided
Liveops, a call center company, was founded in 2000. The team offers Call Center Services and Sales Outsourcing.
Read more -
$1,000+< $25 / hr1,000 - 9,999Laval, Canada
Services provided
Nordia is a telephone answering service based in Laval, Canada. Launched in 1999, the team focuses on Call Center Services and Customer Service Outsourcing.
Read more -
$1,000+< $25 / hr50 - 249Richmond Hill, Canada
Services provided
The ALEA Group is a midsize telephone answering service in Richmond Hill, Canada. The team specializes in Call Center Services and Sales Outsourcing.
Read more -
$1,000+< $25 / hr250 - 999Alberton, Canada
Services provided
IO Solutions is an Alberton, Canada-based telephone answering service. They provide Call Center Services.
Read more -
$1,000+< $25 / hr50 - 249Halifax, Canada
Services provided
Answer 365 is an answering service company. The team is located in Halifax, Canada, and their services include Call Center Services and Customer Service Outsourcing.
Read more -
$1,000+< $25 / hr250 - 999Livermore, CA
Services provided
Performant is an answering service launched in 1976. The team focuses on Call Center Services and Accounting.
Read more -
UndisclosedUndisclosed250 - 999Dubai, United Arab Emirates
Services provided
Oncall Call Center Services is an answering service. Headquartered in Dubai, United Arab Emirates, their midsize team focuses on Call Center Services. The firm was established in 2020.
Read more -
$50,000+< $25 / hr50 - 249Ciudad de Guatemala, Guatemala
Services provided
Conekta Force is a phone answering service. Founded in 2023, their team provides Call Center Services and Back Office Outsourcing.
Read more -
$5,000+$25 - $49 / hr50 - 249Pune, India
Services provided
Launched in 2022, RevDemand Inc. Is an Email Marketing company. The agency provides Email Marketing and Sales Outsourcing.
Read more -
UndisclosedUndisclosed50 - 249Dudley, England
Services provided
Opal Outsourcing is a Customer Service Outsourcing company. They provide Customer Service Outsourcing and Back Office Outsourcing and are based in Dudley, England.
Read more -
UndisclosedUndisclosed50 - 249
Services provided
A Telecommunication is a call center service established in 2018. Their services include Call Center Services and Back Office Outsourcing.
Read more -
$1,000+$25 - $49 / hr10 - 49Islamabad, Pakistan
Services provided
Dyanmowebs is an answering service company. Their small team is headquartered in Islamabad, Pakistan and offers Call Center Services and Search Engine Optimization. The agency was established in
Read more -
$1,000+Undisclosed50 - 249
Services provided
In St. Petersburg, Florida, ProfIT is a midsize Advertising company. The team provides Advertising and Direct Marketing.
Read more -
$1,000+< $25 / hr10 - 49Kolkata, India
Services provided
Callforce Global Technology is a small Back Office Outsourcing company launched in 2017. Their team specializes in Back Office Outsourcing and Transcription.
Read more -
UndisclosedUndisclosed50 - 249Campbelltown, Australia
Services provided
AR Data, a big data company, is based in Campbelltown, Australia and Lenah Valley, Australia. Their services include BI & big data consulting & SI and Translation.
Read more -
$1,000+< $25 / hr2 - 9Meerut, India
Services provided
Gurutva Solutions is a custom software development company. They were founded in 2019, and their services include Custom Software Development and Call Center Services.
Read more -
$5,000+Undisclosed10 - 49
Services provided
Established in 2025, SCA Language Solutions is a Language Interpretation company. The agency provides Language Interpretation and Call Center Services.
Read more -
UndisclosedUndisclosed2 - 9Amsterdam, Netherlands
Services provided
Located in Amsterdam, Netherlands, Valora Nexus is an answering service. They specialize in Call Center Services and Back Office Outsourcing and were founded in 2026.
Read more -
$10,000+< $25 / hr50 - 249Kolkata, India
Services provided
VirtualMens is a Kolkata, India-based answering service. They offer Call Center Services and Search Engine Optimization and were established in 2016.
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
32.7/40.017.4/20 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 -
$25,000+Undisclosed50 - 249Troutman, NC
Ability to deliver
34.1/40.017.2/20 Reviews8.2/10 Clients & Experience8.7/10 Market PresenceService focus
15% Call Center Services25% Sales Outsourcing60% 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 -
$1,000+Undisclosed1,000 - 9,999New York, NY
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
20% Call Center Services55% Sales Outsourcing25% 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
35/40.016.2/20 Reviews9.5/10 Clients & Experience9.3/10 Market PresenceService focus
45% Call Center Services15% Sales Outsourcing40% 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 - $49 / hr2 - 9Kyiv, Ukraine
Ability to deliver
34.2/40.017.4/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
90% Sales Outsourcing10% 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 -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
34.8/40.018/20 Reviews8.2/10 Clients & Experience8.6/10 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 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
31.2/40.016.2/20 Reviews6.8/10 Clients & Experience8.1/10 Market PresenceService focus
35% Call Center Services65% 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 / hr50 - 249Sugar Land, TX
Ability to deliver
36.9/40.018.8/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% 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 - 249Kyiv, Ukraine
Ability to deliver
38.3/40.019.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
15% Call Center Services85% 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+$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.
