Top Call Center Companies & Services for Telecommunication Companies
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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 - 9,999Davao 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.
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UndisclosedUndisclosed2 - 9
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Novasource BPO is a Business Consulting company in Islamabad, Pakistan. The team focuses on Business Consulting and Call Center Services.
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$10,000+< $25 / hr10 - 49Iloilo City, Philippines
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Outsourced VA is a small Customer Service Outsourcing company. Established in 2009, the team provides Customer Service Outsourcing and Back Office Outsourcing.
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Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Wilmington, DEServices provided
See all 87 projectsSupportYourApp is a customer service center specializing in Contact Center Services, providing comprehensive solutions including Customer Support Services, Phone Support, and Telephonic Support. Across various reviews, clients praised their efficiency and adaptability, with many noting their proactive approach and commitment to client schedules. Approximately 90% of reviews highlighted their ability to handle high volumes of customer inquiries effectively.
$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.
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Undisclosed$25 - $49 / hr50 - 249
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Founded in 2020, Connectly Outbound is a midsize Oshkosh, Wisconsin-based call center service. Their services include Call Center Services and Email Marketing.
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$1,000+< $25 / hr50 - 249Dhaka, Bangladesh
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AGTVA360 is a Dhaka, Bangladesh-based answering service company. Launched in 2021, the team offers Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr50 - 249
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ACXend is a call center company. They provide Call Center Services and Content Moderation Services and are located in Mandaluyong City, Philippines and Cagayan de Oro City, Philippines.
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$5,000+< $25 / hr10 - 49Prishtina, Kosovo
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Customer Service Outsourcing company VOOXIO was founded in 2022. The team focuses on Customer Service Outsourcing and Sales Outsourcing.
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$1,000+< $25 / hr50 - 249
Services provided
Care'bout is a call center service. Headquartered in Tbilisi, Georgia, their team offers Call Center Services and Customer Service Outsourcing.
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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+Undisclosed1,000 - 9,999New York, NYServices provided
See all 54 projectsAppointment Setter Online is a company specializing in outbound and inbound call center services, including appointment setting, prospect outreach, and lead qualification. Across their reviews, clients have praised their professionalism, consistency, and ability to deliver high-quality, sales-ready appointments, with nearly 100% positive feedback. Approximately 80% of reviewers highlighted their effective project management and responsiveness, contributing to improved sales pipelines and conversion rates.
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Undisclosed$100 - $149 / hr2 - 9Frisco, TX
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Quantum IT Group is a small call center company headquartered in Frisco, Texas. Their services include Call Center Services and IT managed services.
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$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
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Established in 2019, ODEON msc - A TTC brand is a Finance & Accounting Outsourcing (FAO) company. The team offers Finance & Accounting Outsourcing (FAO) and HR Consulting.
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Featured
What are Featured Providers?
$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.
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$5,000+< $25 / hr250 - 999Montevideo, Uruguay
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Xtendo Group | BPO is a midsize cloud consulting & SI company headquartered in Montevideo, Uruguay. The team specializes in cloud consulting & SI and Customer Service Outsourcing.
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UndisclosedUndisclosed10 - 49Denver, CO
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Answering service company and API Development company ITC Telecom Technology, LLC is in Denver, Colorado. Their services include Call Center Services and API Development.
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$5,000+$50 - $99 / hr50 - 249Ahmedabad, India
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Unipath Solutions is a call center service. The team focuses on Call Center Services and Back Office Outsourcing and is in Ahmedabad, India.
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$5,000+< $25 / hr50 - 249
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Located in Tabaco City, Philippines, Telecents Solution is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.
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$1,000+< $25 / hr250 - 999Santa Catarina, Mexico
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One Contact by Grupo Migesa is an Email Marketing company. They are located in Santa Catarina, Mexico and have midsize team. They offer Email Marketing and Social Media Marketing.
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UndisclosedUndisclosed10 - 49Dhaka, Bangladesh
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See all 1 projectsInstant Solution is a leading BPO company dedicated to delivering unparalleled accuracy and efficiency in managing data for businesses of all sizes. With a commitment to excellence, our team ensures
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$1,000+< $25 / hr10 - 49
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Breeze Assistants Agency is a Recruiting company headquartered in Davao City, Philippines and Cebu City , Philippines. Their services include Recruiting and HR Outsourcing.
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$10,000+< $25 / hr2 - 9Tijuana, Mexico
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LM Call Center is an answering service. Headquartered in Tijuana, Mexico, the company offers Call Center Services and Customer Service Outsourcing.
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$5,000+$50 - $99 / hr2 - 9
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Orvex Group is a Lahore, Pakistan-based call center service. Their services include Call Center Services and Search Engine Optimization.
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UndisclosedUndisclosed1,000 - 9,999
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Callhounds Global, a Back Office Outsourcing company, was launched in 2020. The team provides Back Office Outsourcing and Customer Service Outsourcing.
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$5,000+< $25 / hr50 - 249Pune, India
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Tessera ITeS Private Limited is a midsize Pune, India-based telephone answering service. Their services include Call Center Services and Digital Strategy.
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UndisclosedUndisclosed10 - 49
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Based in Mumbai, India, Urminath PVT.LTD is a Business Consulting company. They focus on Business Consulting and Call Center Services.
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$1,000+< $25 / hr10 - 49
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Headquartered in Rabat, Morocco, ORVEV is a Customer Service Outsourcing company. They provide Customer Service Outsourcing and Sales Outsourcing and were founded in 2026.
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$1,000+$25 - $49 / hr2 - 9
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Small Email Marketing company AIDEVGEN, is located in Islamabad, Pakistan. Their services include Email Marketing and Custom Software Development.
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$1,000+< $25 / hr10 - 49Kolkata, India
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Zyonbee is an answering service. Their small team is based in Kolkata, India. Their team provides Call Center Services.
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UndisclosedUndisclosed10 - 49Knoxville, TN
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ProximoCX, a small call center service, is headquartered in Knoxville, Tennessee. The team offers Call Center Services and Sales Outsourcing.
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$1,000+< $25 / hr50 - 249
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CALLCARE BPO is a call center service. Founded in 2025, the team provides Call Center Services and Customer Service Outsourcing. The agency is located in Nairobi, Kenya.
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$1,000+< $25 / hr2 - 9
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Dyope is an answering service. The team provides Call Center Services and Customer Service Outsourcing, and the company is located in Thessaloniki, Greece.
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$5,000+$25 - $49 / hr50 - 249Belagavi, India
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RevGrowth360 is an Email Marketing company. The Belagavi, India-based agency was founded in 2021. Their services include Email Marketing and Sales Outsourcing.
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$250,000+< $25 / hr50 - 249Guadalajara, Mexico
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People and Telecommunication Services is a Business Consulting company in Guadalajara, Mexico. The team focuses on Business Consulting and Call Center Services.
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UndisclosedUndisclosed2 - 9
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Flexi-Hub is a Customer Service Outsourcing company. Their small team is in Dublin, Ireland and provides Customer Service Outsourcing and Call Center Services. The company was established in 2023.
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$1,000+< $25 / hr50 - 249Kolkata, India
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Bello Vista Tech is an answering service company. Their team is based in Kolkata, India. The firm provides Call Center Services.
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$1,000+< $25 / hr10 - 49Toronto, Canada
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York Consulting is a phone answering service and Sales Outsourcing company based in Toronto, Canada. They provide Call Center Services and Sales Outsourcing.
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$1,000+< $25 / hr2 - 9Vancouver, Canada
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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.
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UndisclosedUndisclosed10 - 49Nieuwkuijk, Netherlands
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Sales Outsourcing company Blynked B.V. Focuses on Sales Outsourcing and Performance Marketing. They are based in Nieuwkuijk, Netherlands.
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UndisclosedUndisclosed50 - 249
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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.
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$1,000+$150 - $199 / hr10 - 49Centennial, CO
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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.
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$5,000+< $25 / hr10 - 49
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PriorityOne BPO is a small call center service launched in 2021. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49
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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
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$1,000+Undisclosed250 - 999Santa Tecla, El Salvador
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EBC - Elite Business Connect, a Back Office Outsourcing company, was founded in 2021. The team offers Back Office Outsourcing and Sales Outsourcing.
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UndisclosedUndisclosed10 - 49Halanayakanahalli, India
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Saarthi is a small AI company founded in 2017. Their services include Artificial Intelligence and Call Center Services.
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$10,000+< $25 / hr10 - 49
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Venixia Outsourcing is a Back Office Outsourcing company in Mumbai, India. They provide Back Office Outsourcing and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249Ottawa, Canada
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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
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$1,000+< $25 / hr250 - 999Montego Bay, St James, Jamaica
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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.
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$1,000+< $25 / hr10,000+Kingston, Jamaica
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Startek is an answering service. The Kingston, Jamaica-based team specializes in Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49Nashua, NH
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Launched in 1992, Alternative Logistics is a phone answering service. The firm focuses on Call Center Services, and is small.
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$1,000+< $25 / hr1,000 - 9,999Noida, India
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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.
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$1,000+< $25 / hr250 - 999Chandigarh, India
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VandY is a telephone answering service founded in 1997. The company focuses on Call Center Services.
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$1,000+< $25 / hr10,000+New York, NY
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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
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$1,000+< $25 / hr250 - 999East Yorkshire, England
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In East Yorkshire, England, KC Contact Centres is a call center. Founded in 1999, the team specializes in Call Center Services and Sales Outsourcing.
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$1,000+< $25 / hr250 - 999Borough Green, England
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Customer Service Outsourcing company Clearanswer specializes in Customer Service Outsourcing and Call Center Services. They are based in Borough Green, England.
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Best Call Centers for the Telecommunication Industry
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$1,000+< $25 / hr1,000 - 9,999Gilbert, AZ
Ability to deliver
37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
$1,000+$25 - $49 / hr50 - 249Laguna Beach, CA
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Call Center Services70% Sales Outsourcing10% Other -
$1,000+$25 - $49 / hr250 - 999Oakville, Canada
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$1,000+$25 - $49 / hr10 - 49Fredericton, Canada
Ability to deliver
32.5/40.017.2/20 Reviews9.1/10 Clients & Experience6.2/10 Market PresenceService focus
65% Sales Outsourcing35% Other -
UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Ability to deliver
37.1/40.019.6/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
10% Call Center Services60% Sales Outsourcing30% Other -
$25,000+Undisclosed50 - 249Troutman, NC
Ability to deliver
33.7/40.016.8/20 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 -
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
35.5/40.016.6/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$10,000+< $25 / hr250 - 999San Pablo City, Philippines
Ability to deliver
36.9/40.018.2/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
20% Call Center Services80% 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 -
$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 -
$5,000+< $25 / hr1,000 - 9,999Cebu City, Philippines
Ability to deliver
33.9/40.017.4/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
30% Call Center Services10% Sales Outsourcing60% Other -
$1,000+< $25 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
31.4/40.016.2/20 Reviews6.8/10 Clients & Experience8.3/10 Market PresenceService focus
35% Call Center Services65% Other -
$5,000+$25 - $49 / hr250 - 999Home, KS
Ability to deliver
33.6/40.016.2/20 Reviews9.2/10 Clients & Experience8.2/10 Market PresenceService focus
35% Call Center Services25% Sales Outsourcing40% 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 -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
34.2/40.017.4/20 Reviews8.2/10 Clients & Experience8.6/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$1,000+< $25 / hr250 - 999
Ability to deliver
34.3/40.016.6/20 Reviews7.9/10 Clients & Experience9.7/10 Market PresenceService focus
25% Call Center Services75% Other -
$10,000+Undisclosed50 - 249Theale, England
Ability to deliver
32.8/40.017.4/20 Reviews9.7/10 Clients & Experience5.8/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$1,000+< $25 / hr50 - 249Sugar Land, TX
Ability to deliver
36.7/40.018.6/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% 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 -
$10,000+< $25 / hr50 - 249Durban, South Africa
Ability to deliver
28/40.015.8/20 Reviews7.1/10 Clients & Experience5.1/10 Market PresenceService focus
45% Call Center Services55% 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 / hr250 - 999
Ability to deliver
32.3/40.017.8/20 Reviews8.9/10 Clients & Experience5.6/10 Market PresenceService focus
20% Call Center Services50% Sales Outsourcing30% 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
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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)
