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 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.
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$1,000+< $25 / hr1,000 - 9,999Henderson, NV
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Knoah is a Henderson, Nevada-based telephone answering service. Their services include Call Center Services.
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$1,000+< $25 / hr50 - 249Allen, TX
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In Allen, Texas, InSO is a telephone answering service. Their services include Call Center Services and Back Office Outsourcing.
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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.
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$10,000+< $25 / hr10 - 49Barranquilla, Colombia
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G2A CONSULTING GROUP SAS, a call center, offer Call Center Services and Sales Outsourcing. They were founded in 2018.
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$1,000+< $25 / hr250 - 999Hyderabad, India
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Cavalry Info Pvt Ltd(CIPL) is a midsize answering service company established in 2016. Their services include Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr10 - 49Roslin, Scotland
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Connect Communications Services Ltd is a call center. They are headquartered in Roslin, Scotland and have small team. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+$25 - $49 / hr2 - 9Bengaluru, India
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Skaleo Business Solutions is a Sales Outsourcing company. Their small team is in Bengaluru, India. Their services include Sales Outsourcing.
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$100,000+< $25 / hr50 - 249Santo Domingo, Dominican Republic
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Communicate to Connect C2C, a Customer Service Outsourcing company, focus on Customer Service Outsourcing and Call Center Services. They were established in 2017.
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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.
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UndisclosedUndisclosed10 - 49
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Call center company REACH 3C is in Dubai, United Arab Emirates. Established in 1999, the team provides Call Center Services and Customer Service Outsourcing.
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$25,000+Undisclosed250 - 999Prague 8, Czech Republic
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ICON Communication Centres s.r.o. Is a Customer Service Outsourcing company founded in 2003. The company specializes in Customer Service Outsourcing and Call Center Services, and is midsize.
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$5,000+< $25 / hr1,000 - 9,999Cairo, Egypt
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ETISAL International is a Customer Service Outsourcing company located in Cairo, Egypt and Cairo, Egypt. Their services include Customer Service Outsourcing and IT managed services.
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$1,000+< $25 / hr250 - 999
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Helport AI is an AI Agents company. The San Diego, California-based agency was founded in 2020. Their team specializes in AI Agents and Call Center Services.
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Undisclosed< $25 / hr250 - 999Mandaue, Philippines
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Alternative Talent Solutions ATS is a Back Office Outsourcing company located in Mandaue, Philippines. They focus on Back Office Outsourcing and Call Center Services and were launched in 2008.
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UndisclosedUndisclosed50 - 249Rabat, Morocco
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Marketing Call Center is a call center. They are based in Rabat, Morocco, and their services include Call Center Services and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49
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Tovie AI is an AI company. Their small team is located in London, England and offers Artificial Intelligence and AI Consulting. The company was founded in 2018.
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$10,000+$25 - $49 / hr1,000 - 9,999Surry Hills, Australia
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Unity4 is a call center. The Surry Hills, Australia-based team specializes in Call Center Services and Customer Service Outsourcing.
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Undisclosed< $25 / hr1,000 - 9,999Ciudad de Guatemala, Guatemala
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Allied Global is an IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI and are based in Ciudad de Guatemala, Guatemala.
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$1,000+< $25 / hr10 - 49Bengaluru, India
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INFORIZA is a small call center company. They offer Call Center Services and Web Development and were launched in 2024.
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$10,000+$25 - $49 / hr10 - 49
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Auremonta Qualion Group (Pty) Ltd is an answering service company. The team specializes in Call Center Services and Sales Outsourcing, and the firm is based in Cape Town, South Africa.
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$1,000+< $25 / hr250 - 999Bhopal, India
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XtraNet Tech is a telephone answering service. Established in 2002, the firm offers Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249Mandaluyong, Philippines
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Midsize call center CSP, is in Mandaluyong, Philippines. The team provides Call Center Services.
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Undisclosed< $25 / hr250 - 999Kolkata, India
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Headquartered in Kolkata, India and Sacramento, California, Elagoon Business Solutions is an answering service. They provide Call Center Services.
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$1,000+< $25 / hr1,000 - 9,999Los Angeles, CA
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Collective Solution is a large answering service company founded in 2002. Their team provides Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr1,000 - 9,999Bayonet Point, FL
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Telephone answering service Account Management Systems is in Bayonet Point, Florida. Founded in 1999, the team specializes in Call Center Services.
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$1,000+Undisclosed50 - 249Melbourne, Australia
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No name is an answering service company based in Melbourne, Australia. They offer Call Center Services and Transcription.
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UndisclosedUndisclosed1,000 - 9,999Dublin, Ireland
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Founded in 1989, Covalen is a call center service. The team offers Call Center Services and Back Office Outsourcing and is based in Dublin, Ireland and Budapest, Hungary.
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Undisclosed< $25 / hr250 - 999Barranquilla, Colombia
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Established in 2018, Mobility Tech Colombia is an answering service company. The team provides Call Center Services and Back Office Outsourcing and is located in Barranquilla, Colombia.
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UndisclosedUndisclosed1,000 - 9,999Ogden, UT
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MarketStar is a Sales Outsourcing company. Established in 1988, the firm is in Ogden, Utah and Dublin, Ireland. Their services include Sales Outsourcing and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249
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Headquartered in London, England, Speedflow is a call center. The team focuses on Call Center Services and Custom Software Development.
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$5,000+< $25 / hr50 - 249București, Romania
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World Performance Group Srl is a call center company. They were established in 2012 and provide Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10 - 49London , England
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BPO Recruit is a telephone answering service. Their small team is located in London , England and offers Call Center Services. The firm was launched in 2009.
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$1,000+< $25 / hr250 - 999Toronto, Canada
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Simpro Solutions is a Back Office Outsourcing company. The Toronto, Canada-based firm specializes in Back Office Outsourcing and Call Center Services.
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$25,000+< $25 / hr1,000 - 9,999Karachi, Pakistan
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Ibex. Pakistan is a call center launched in 2002. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+Undisclosed250 - 999Los Angeles, CA
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Telephone answering service One Contact Center offers Call Center Services and Back Office Outsourcing. They are located in Los Angeles, California and Pasig, Philippines.
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$5,000+< $25 / hr1,000 - 9,999Ha Noi, Vietnam
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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
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UndisclosedUndisclosed10 - 49Nairobi, Kenya
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Accurate Africa eServices Ltd is a Nairobi, Kenya-based call center company. Their services include Call Center Services and Market Research.
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$5,000+$25 - $49 / hr50 - 249
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ACES is a midsize answering service company. They provide Call Center Services and Back Office Outsourcing and were launched in 2020.
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$1,000+< $25 / hr50 - 249
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Global Contact Enterprises is an answering service. The company is in San Salvador, El Salvador. Their team specializes in Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr10 - 49Fareham, England
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Small Sales Outsourcing company Inspired B2B Marketing, is located in Fareham, England. The team focuses on Sales Outsourcing and Back Office Outsourcing.
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$10,000+Undisclosed10 - 49New York, NY
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Launched in 2016, 10G is a small Sales Outsourcing company. Their services include Sales Outsourcing and Call Center Services.
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UndisclosedUndisclosed10 - 49
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Kontaktkompass, a Sales Outsourcing company, is located in Baar, Switzerland. The team focuses on Sales Outsourcing and Direct Marketing.
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$10,000+< $25 / hr50 - 249Ferizaj, Kosovo
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See all 1 projectsVariant Solutions L.L.C offers inbound call handling, supplier management, and accounting services. The feedback highlights their efficiency, responsiveness, and ability to meet client needs promptly, with an experienced team that fulfills requests within 24 hours. Overall, clients are highly satisfied with their professional and comprehensive service delivery.
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Undisclosed< $25 / hr50 - 249
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Supirax Global Corporations Inc. Is a telephone answering service. The St. Petersburg, Florida-based team provides Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr250 - 999Doha, Qatar
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BPO+ is a telephone answering service. The team focuses on Call Center Services and HR Outsourcing, and the agency is in Doha, Qatar and Muscat, Oman.
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$1,000+< $25 / hr50 - 249Rawalpindi, Pakistan
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Span BPO, a call center, is in Rawalpindi, Pakistan. They provide Call Center Services and were founded in 2012.
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Undisclosed< $25 / hr50 - 249Bengaluru, India
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Call center company GlobalDial Services was launched in 2014. The agency focuses on Call Center Services and Back Office Outsourcing, and is midsize.
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$1,000+< $25 / hr250 - 999San Antonio, TX
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World Wide Outsource Solutions LLC, a call center company, offers Call Center Services and Custom Software Development. The firm is in San Antonio, Texas.
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$1,000+< $25 / hr50 - 249Kyiv, Ukraine
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See all 1 projectsZenko Group is a European outsourcing contact center with over 11 years of experience providing tailored customer support and business process outsourcing solutions for clients across the US,
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$25,000+$25 - $49 / hr50 - 249Ahmedabad, India
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ActionEdge Research Services LLP is a Market Research and phone answering service. In Ahmedabad, India and London, England, the firm provides Market Research and Call Center Services.
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$10,000+< $25 / hr1,000 - 9,999Leicester, England
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ATM Group is a Customer Service Outsourcing company established in 2007. The team specializes in Customer Service Outsourcing and Call Center Services.
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$1,000+< $25 / hr10 - 49Durban North, South Africa
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See all 1 projectsOrynex BPO is a customer experience partner designed to deliver customer experiences that feel personal, consistent and genuinely human. We are intentionally small, allowing our teams to understand
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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
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.
