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.
$1,000+< $25 / hr1,000 - 9,999Wilmington, DEServices provided
See all 88 projectsSupportYourApp is a prominent provider of Customer Support Services, specializing in Inbound and Outbound Call Center activities, Telephonic Support, and Call Handling. The company consistently receives high praise, with approximately 90% of reviews noting their flexibility, scalability, and proactive project management. Clients commend their ability to enhance customer satisfaction and deliver timely solutions across various languages and communication channels.
-
$1,000+< $25 / hr50 - 249Las Vegas, NV
Services provided
Global Services BPO is a Las Vegas, Nevada-based phone answering service. The team provides Call Center Services and Customer Service Outsourcing.
Read more -
UndisclosedUndisclosed250 - 999Pune, India
Services provided
The-Connections is a call center. Launched in 2011, the agency is based in Pune, India and Pune, India. Their services include Call Center Services and Customer Service Outsourcing.
Read more -
Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Davao City, PhilippinesServices provided
See all 13 projectsSixEleven Global Services and Solutions, Inc. specializes in Contact Center Services, providing both Inbound and Outbound Call Center support. Reviewers frequently praise their flexibility and responsiveness, with 100% of feedback highlighting timely delivery of services and effective communication. Clients also emphasize the company's ability to meet operational requirements and their strong customer support capabilities, with no negative feedback reported.
$1,000+< $25 / hr250 - 999Dnipro, UkraineServices provided
See all 27 projectsSimply Contact is a specialized provider of Contact Center Services, focusing on Customer Support Services, Inbound Call Center, and Telephonic Support. The company consistently receives high praise for its expertise in handling multi-channel and multi-lingual customer interactions, with 100% of reviewers noting their professionalism and adaptability. Their ability to improve customer satisfaction and reduce response times significantly is frequently highlighted, making them a valuable partner for diverse business needs.
$1,000+$50 - $99 / hr10 - 49Horsham , EnglandServices provided
See all 22 projectsVirtual Sales Limited is a distinguished provider of outbound call center and telemarketing services, specializing in lead generation and appointment setting. With over 90% of reviewers praising their timely delivery and industry expertise, they are noted for strong customer care services and impressive communication. Clients consistently appreciate their proactive project management and the significant impact on sales pipelines, with no significant areas for improvement highlighted.
-
$10,000+< $25 / hr250 - 999Nairobi, Kenya
Services provided
Techno Brain BPO-ITES is a call center company. They are in Nairobi, Kenya and have midsize team. They specialize in Call Center Services and Back Office Outsourcing.
Read more -
$1,000+$25 - $49 / hr50 - 249Nairobi, Kenya
Services provided
Eminence Outsourcing is a call center service. They specialize in Call Center Services and Customer Service Outsourcing and were launched in 2022. The agency is in Nairobi, Kenya.
Read more -
$10,000+< $25 / hr2 - 9
Services provided
KALLEXA is a Sales Outsourcing company. They are based in Ferizaj, Kosovo and have small team. They focus on Sales Outsourcing and Call Center Services.
Read more -
$1,000+< $25 / hr50 - 249Surat, India
Services provided
See all 1 projectsVotiko offers social media management, marketing, content creation, design, and research services. Reviews emphasize their effective communication, result-oriented approach, and ability to significantly increase sales and social media engagement. Clients commend Votiko's responsiveness and the value they provide, noting positive outcomes within a few months despite initial adjustment periods.
-
$1,000+< $25 / hr50 - 249
Services provided
Founded in 2020, i-Call International is a call center company and Language Interpretation company. The agency offers Call Center Services and Language Interpretation.
Read more -
Featured
What are Featured Providers?
$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 - 249Shah Faisal Town, PakistanServices provided
See all 16 projectsAssistring LLC is a proficient provider of Call Center Services, specializing in both Inbound and Outbound Call Center operations, and Customer Support Services. Across reviews, 100% of clients commend their operational efficiency, professionalism, and alignment with company values. Notably, 80% of reviewers highlight their ability to enhance customer satisfaction and integrate seamlessly with existing business processes.
$1,000+< $25 / hr50 - 249Portland, ORServices provided
See all 18 projectsTECHSPEED INC is a Call Center Services provider specializing in customer support services and data entry. Reviews highlight their exceptional project management, proactive communication, and capacity for scaling operations. They achieve high issue resolution rates and maintain timely deliverables, with 100% customer satisfaction reported. Approximately 90% of reviewers commend their adaptability and commitment to quality and efficiency.
-
$1,000+$25 - $49 / hr10 - 49
Services provided
BennsMarketingSolutions is a telephone answering service. The company is in Casablanca, Morocco. Their services include Call Center Services.
Read more -
$50,000+$100 - $149 / hr10 - 49Cairo , Egypt
Services provided
Sales Cubicle is a Sales Outsourcing company. The firm is based in Cairo , Egypt. Their services include Sales Outsourcing.
Read more -
$5,000+< $25 / hr50 - 249Barranquilla, Colombia
Services provided
Launched in 2012, CONTACTA USA is a midsize Barranquilla, Colombia-based answering service company. Their services include Call Center Services and Back Office Outsourcing.
Read more -
$5,000+$150 - $199 / hr10 - 49London, England
Services provided
Win Labs is a London, England-based Sales Outsourcing company. The team specializes in Sales Outsourcing and Business Consulting.
Read more -
$1,000+< $25 / hr10 - 49Santo Domingo, Dominican Republic
Services provided
Founded in 2024, Emerge Virtual Solutions, a small phone answering service, is located in Santo Domingo, Dominican Republic. Their services include Call Center Services and Sales Outsourcing.
Read more -
UndisclosedUndisclosed250 - 999Kolkata, India
Services provided
Phone answering service ARO Outsourcing was founded in 2026. The agency focuses on Call Center Services and Sales Outsourcing, and is midsize.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Ascendia Connect is a Sales Outsourcing company. Launched in 2026, the firm is headquartered in Alexandria, Virginia. Their services include Sales Outsourcing and Back Office Outsourcing.
Read more -
$5,000+< $25 / hr1,000 - 9,999Ha Noi, Vietnam
Services provided
Customer Service Outsourcing company Bellsystem24-HoaSao is headquartered in Ha Noi, Vietnam and Ho Chi Minh, Vietnam. Their services include Customer Service Outsourcing and Back Office
Read more -
$1,000+$25 - $49 / hr10 - 49
Services provided
Founded in 2020, Smart Workforce is a call center service and Document Digitization & Management company. Their team specializes in Call Center Services and Document Digitization & Management.
Read more -
Undisclosed< $25 / hr10 - 49
Services provided
Backend Communications is a phone answering service. Launched in 2020, the firm focuses on Call Center Services and Back Office Outsourcing.
Read more -
$50,000+< $25 / hr10 - 49
Services provided
OUTSOURCING SOLUTIONS EUROPE is a call center company. Launched in 2004, the firm is headquartered in Paris, France. Their services include Call Center Services and Back Office Outsourcing.
Read more -
$5,000+< $25 / hr250 - 999Kingston, Jamaica
Services provided
Back Office Outsourcing company IntellectX Global Solutions Limited is in Kingston, Jamaica. Their services include Back Office Outsourcing and Customer Service Outsourcing.
Read more -
UndisclosedUndisclosed250 - 999
Services provided
Bambus Group , a Market Research company, is in Pristina, Kosovo. The team offers Market Research and Customer Service Outsourcing.
Read more -
$1,000+Undisclosed10 - 49
Services provided
Process Shepherd is a call center service headquartered in Dover, Delaware. The team specializes in Call Center Services and Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed50 - 249
Services provided
SalesGrip is a Sales Outsourcing company established in 2018. Headquartered in Edmonton, Canada, the team provides Sales Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed250 - 999Cebu City, Philippines
Services provided
Ameeratel is a Back Office Outsourcing company launched in 2012. The agency provides Back Office Outsourcing and Call Center Services, and is midsize.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Customer Service Outsourcing and call center service Synchura Solutions is based in karachi, Pakistan. Founded in 2025, the team focuses on Customer Service Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed50 - 249Dhaka, Bangladesh
Services provided
Launched in 2011, Impel Service & Solutions Limited (ISSL) is a midsize Customer Service Outsourcing company. Their team provides Customer Service Outsourcing and Custom Software Development.
Read more -
Undisclosed< $25 / hr50 - 249Islamabad, Pakistan
Services provided
See all 7 projectsAZK Telecom is a premier Business Process Outsourcing (BPO) and customer operations agency specializing in scalable, high performance support solutions for fast growing businesses, e-commerce
Read more -
$5,000+< $25 / hr1,000 - 9,999Kyiv, Ukraine
Services provided
Adelina BPO is a large call center located in Kyiv, Ukraine and Minsk, Belarus. The team focuses on Call Center Services and Customer Service Outsourcing.
Read more -
$1,000+$25 - $49 / hr10 - 49
Services provided
MCA Leads Media is an answering service launched in 2017. The firm specializes in Call Center Services and Customer Service Outsourcing.
Read more -
$1,000+< $25 / hr50 - 249
Services provided
Established in 2023, Mendez Future Gen Solutions Limited - BPO Company In St Catherine, Jamaica is a call center service. Their services include Call Center Services.
Read more -
$1,000+Undisclosed10 - 49
Services provided
In Alexandria, Kentucky and Tanger, Morocco, Fitencia Solutions is a Sales Outsourcing company. They focus on Sales Outsourcing and Call Center Services.
Read more -
$25,000+< $25 / hr10 - 49
Services provided
CallHub Connect, an answering service company, was launched in 2019. The agency specializes in Call Center Services and Customer Service Outsourcing, and is small.
Read more -
$5,000+< $25 / hr10 - 49
Services provided
Call center service Outsource Oasis provides Call Center Services and Customer Service Outsourcing. They are headquartered in St.Catherine, Jamaica.
Read more -
Undisclosed< $25 / hr50 - 249Cebu City, Philippines
Services provided
Philmore Virtual Support Services Inc is a Cebu City, Philippines-based call center. They offer Call Center Services and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr50 - 249
Services provided
Ignited Virtual Outsourcing Services Corp, a midsize answering service company, is headquartered in Iriga City, Philippines. The team specializes in Call Center Services and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr10 - 49
Services provided
R&R Global Sourcing is a Fushë-Kosovë, Albania-based Sales Outsourcing company. They focus on Sales Outsourcing and Call Center Services and were launched in 2026.
Read more -
$5,000+< $25 / hr250 - 999
Services provided
Established in 2015, Wingo Starr Group Sdn Bhd is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed50 - 249Itasca, IL
Services provided
Brown & Joseph, a phone answering service, was launched in 1996. They specializes in Call Center Services and Custom Software Development.
Read more -
$1,000+< $25 / hr10 - 49Balsall Common, England
Services provided
Call Center Solutions is a Balsall Common, England-based Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.
Read more -
$5,000+$25 - $49 / hr10 - 49
Services provided
IPTechSV is a call center service. Their small team is in San Salvador, El Salvador. Their services include Call Center Services and Customer Service Outsourcing.
Read more -
Undisclosed< $25 / hr250 - 999Chicago, IL
Services provided
Remote Employee, a Back Office Outsourcing company, was established in 2020. They specializes in Back Office Outsourcing and IT staff augmentation.
Read more -
$5,000+Undisclosed50 - 249Estoril, Portugal
Services provided
Exceder is an Estoril, Portugal-based Sales Outsourcing company. They specialize in Sales Outsourcing and Recruiting.
Read more -
UndisclosedUndisclosed250 - 999Katowice, Poland
Services provided
Founded in 2002, 3S is a cloud consulting & SI company. Their team provides cloud consulting & SI and Call Center Services.
Read more -
$25,000+Undisclosed50 - 249Pune, India
Services provided
See all 1 projectsThe SalesBridge provides appointment setting and lead generation services tailored to SaaS and e-commerce companies. Reviews highlight their ability to deliver high-quality leads within budget and on time, and commend their seamless communication and personalized strategies. Clients are impressed with their expertise and the value they bring to projects.
-
$50,000+$25 - $49 / hr10,000+Noida, India
Services provided
Founded in 2014, Riemen Solution Private Limited is a large Noida, India-based Customer Service Outsourcing company. Their team focuses on Customer Service Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed250 - 999
Services provided
Established in 2022, ManilaPros is a Business Consulting company. The midsize team focuses on Business Consulting and Search Engine Optimization.
Read more -
$1,000+< $25 / hr10 - 49New Delhi, India
Services provided
Reesources is a web development company. Established in 2019, their team focuses on Web Development and Back Office Outsourcing.
Read more -
$1,000+$25 - $49 / hr50 - 249Fremont, CA
Services provided
Launched in 2023, My Care International is a call center. Their team offers Call Center Services and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr50 - 249New York, NY
Services provided
DGC BPO Service is an Email Marketing company. Launched in 2020, the company is located in New York, New York. Their services include Email Marketing and Call Center Services.
Read more -
$5,000+< $25 / hr50 - 249
Services provided
TechSoldier BPO is a call center service. They are based in Dhaka, Bangladesh and have midsize team. They provide Call Center Services and Customer Service Outsourcing.
Read more -
$1,000+$25 - $49 / hr2 - 9
Services provided
Business Consulting company StrikeForceSales is in North Sydney, Australia. They focus on Business Consulting and Call Center Services and were established in 2005.
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 and their real-time quotes in minutes.
Get My QuotesWhy 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
37.2/40.020/20 Reviews10/10 Clients & Experience7.2/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
$1,000+$25 - $49 / hr10 - 49Fredericton, Canada
Ability to deliver
30/40.017/20 Reviews9.1/10 Clients & Experience3.9/10 Market PresenceService focus
65% Sales Outsourcing35% Other -
$1,000+$25 - $49 / hr250 - 999Oakville, Canada
Ability to deliver
35.2/40.019.8/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
50% Call Center Services30% Sales Outsourcing20% Other -
UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Ability to deliver
33.6/40.019.2/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
10% Call Center Services60% Sales Outsourcing30% Other -
$1,000+$25 - $49 / hr250 - 999Newport Beach, CA
Ability to deliver
21.4/40.016.2/20 Reviews0.7/10 Clients & Experience4.5/10 Market PresenceService focus
60% Call Center Services40% Sales Outsourcing -
$5,000+Undisclosed50 - 249Laguna Beach, CA
Ability to deliver
34.2/40.020/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
20% Call Center Services70% Sales Outsourcing10% Other -
$1,000+Undisclosed1,000 - 9,999New York, NY
Ability to deliver
33.4/40.020/20 Reviews10/10 Clients & Experience3.4/10 Market PresenceService focus
20% Call Center Services55% Sales Outsourcing25% Other -
$1,000+Undisclosed250 - 999Calgary, Canada
Ability to deliver
24.9/40.014/20 Reviews7.2/10 Clients & Experience3.7/10 Market PresenceService focus
35% Call Center Services65% Other -
$5,000+< $25 / hr1,000 - 9,999Cebu City, Philippines
Ability to deliver
32.8/40.017.8/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
30% Call Center Services10% Sales Outsourcing60% Other -
$10,000+Undisclosed50 - 249Theale, England
Ability to deliver
32.1/40.017.8/20 Reviews9.7/10 Clients & Experience4.7/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$10,000+< $25 / hr50 - 249Durban, South Africa
Ability to deliver
27.4/40.016.6/20 Reviews7.1/10 Clients & Experience3.7/10 Market PresenceService focus
45% Call Center Services55% Other -
$1,000+< $25 / hr50 - 249
Ability to deliver
29.4/40.016.2/20 Reviews9.6/10 Clients & Experience3.7/10 Market PresenceService focus
60% Call Center Services40% Other -
$1,000+< $25 / hr50 - 249Chicago, IL
Ability to deliver
31.2/40.017.6/20 Reviews9.5/10 Clients & Experience4.1/10 Market PresenceService focus
45% Call Center Services15% Sales Outsourcing40% Other -
$1,000+< $25 / hr1,000 - 9,999
Ability to deliver
28.7/40.015/20 Reviews9.5/10 Clients & Experience4.2/10 Market PresenceService focus
40% Call Center Services60% Other -
$5,000+Undisclosed50 - 249Rochester, NH
Ability to deliver
28.6/40.015.6/20 Reviews8.9/10 Clients & Experience4.1/10 Market PresenceService focus
75% Sales Outsourcing25% Other -
$1,000+< $25 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
28.3/40.016.2/20 Reviews6.8/10 Clients & Experience5.3/10 Market PresenceService focus
35% Call Center Services65% Other -
$1,000+< $25 / hr250 - 999
Ability to deliver
30.5/40.017.4/20 Reviews8.9/10 Clients & Experience4.2/10 Market PresenceService focus
20% Call Center Services50% Sales Outsourcing30% Other -
$5,000+$25 - $49 / hr2 - 9Kyiv, Ukraine
Ability to deliver
30.4/40.017.4/20 Reviews10/10 Clients & Experience3/10 Market PresenceService focus
90% Sales Outsourcing10% Other -
$10,000+Undisclosed250 - 999Kuala Lumpur, Malaysia
Ability to deliver
28.5/40.014.6/20 Reviews10/10 Clients & Experience3.9/10 Market PresenceService focus
15% Call Center Services10% Sales Outsourcing75% Other -
$10,000+< $25 / hr250 - 999San Pablo City, Philippines
Ability to deliver
31.9/40.017.8/20 Reviews10/10 Clients & Experience4.1/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
30.1/40.016.6/20 Reviews9.4/10 Clients & Experience4.1/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$5,000+< $25 / hr250 - 999Kalyan, India
Ability to deliver
30/40.018.2/20 Reviews7.8/10 Clients & Experience4/10 Market PresenceService focus
25% Call Center Services10% Sales Outsourcing65% Other -
$50,000+< $25 / hr10,000+Wei Fang Shi, China
Ability to deliver
29.9/40.015.8/20 Reviews10/10 Clients & Experience4.1/10 Market PresenceService focus
30% Call Center Services70% Other -
$5,000+$50 - $99 / hr50 - 249Hitchin, England
Ability to deliver
29.6/40.016.2/20 Reviews9.5/10 Clients & Experience3.9/10 Market PresenceService focus
100% Sales Outsourcing -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
30.3/40.017.4/20 Reviews8.2/10 Clients & Experience4.7/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$1,000+< $25 / hr1,000 - 9,999Gurugram, India
Ability to deliver
28.1/40.014/20 Reviews10/10 Clients & Experience4.1/10 Market PresenceService focus
25% Call Center Services20% Sales Outsourcing55% Other -
$5,000+$25 - $49 / hr250 - 999Home, KS
Ability to deliver
29.1/40.016/20 Reviews9.2/10 Clients & Experience3.9/10 Market PresenceService focus
35% Call Center Services25% Sales Outsourcing40% Other -
$1,000+< $25 / hr10 - 49North Miami Beach, FL
Ability to deliver
24.2/40.017/20 Reviews2.9/10 Clients & Experience4.3/10 Market PresenceService focus
30% Call Center Services50% Sales Outsourcing20% Other -
$1,000+< $25 / hr10 - 49Ensenada, Mexico
Ability to deliver
28.9/40.016.2/20 Reviews9/10 Clients & Experience3.7/10 Market PresenceService focus
20% Call Center Services40% Sales Outsourcing40% Other -
$1,000+< $25 / hr1,000 - 9,999Davao City, Philippines
Ability to deliver
26.7/40.017/20 Reviews5.8/10 Clients & Experience3.9/10 Market PresenceService focus
30% Call Center Services70% Other
Latest Call Centers Articles
See all articles
Answering Services: Professionalism in Customer Service
Professionalism in customer service is essential to retaining customers, building your brand image, and increasing sales.
![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)
