Top Telecommunications Customer Support Outsourcing Companies

Discover top Customer Support Outsourcing companies with proven expertise in the Telecommunications industry. Compare verified reviews, pricing, and capabilities to find the right partner on Edverise.

Ratings Updated: July 27, 2026

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421 Companies

Top Telecommunications Customer Support Outsourcing Companies

Estarta Call CenterProfile set up by Edverise AI
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Estarta Call Center offers both inbound and outbound call center outsourcing services tailored for small and mid-sized businesses in the US. Featuring 100% human agents—never bots—we provide customer service that meets US standards with cost savings of up to 60% compared to domestic centers. We cate…
Highlights
50-249
Employees
Services Provided
100% Customer Support Outsourcing
60% Outbound Lead Generation
40% Appointment Setting Services
AI Summary
“No AI summary available for this company yet.”
OnlineMarketProfile set up by Edverise AI
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Affordable answering services. Our team boasts over 10 years of experience in the telecommunications industry.
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Kharkiv, Kharkiv, Ukraine
Location
Services Provided
100% Outbound Lead Generation
100% Customer Support Outsourcing
AI Summary
“No AI summary available for this company yet.”
Daktela UKProfile set up by Edverise AI
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Daktela is a comprehensive contact center solution designed specifically for small and mid-sized businesses. Our platform integrates phone, email, SMS, web chat, and social media into a single tool to enhance the omnichannel customer experience. We offer a combination of virtual PBX, omni-channel co…
Highlights
10-49
Employees
Chester, England, United Kingdom
Location
Services Provided
100% Customer Support Outsourcing
100% IT Helpdesk & Support Services
100% Telecommunication Services
AI Summary
“No AI summary available for this company yet.”
Epic Voice | AI Voice AgencyProfile set up by Edverise AI
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Epic Voice is an AI voice agency located in Athens, Greece. We create, develop, and oversee AI telephony agents that answer calls for businesses around the clock in natural-sounding Greek, English, and other languages. Our AI agents respond to incoming calls within seconds, manage appointments throu…
Highlights
$1,000+
Min Project Size
2-9
Employees
Services Provided
85% Custom AI Chatbot Development
15% IT Staff Augmentation
100% Customer Support Outsourcing
AI Summary
“No AI summary available for this company yet.”
MedComProfile set up by Edverise AI
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MedCom is not your ordinary answering service; we specialize exclusively in healthcare-related issues. We are genuine experts in our area of expertise!
Highlights
10-49
Employees
Services Provided
100% Customer Support Outsourcing
49% Medical Billing Services
37% Recruitment & Staffing Services
14% Healthcare Services
AI Summary
“No AI summary available for this company yet.”
Imperatif Call Centre PartnersProfile set up by Edverise AI
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Imperatif Call Centre Partners is a cutting-edge Australian contact center and direct marketing firm that focuses on outbound telemarketing services. As your business ally, Imperatif’s nationwide Outbound and Inbound Call Centres are equipped to expand your customer base and enhance your revenue thr…
Highlights
$1,000+
Min Project Size
100-149
Avg Hourly Rate
50-249
Employees
Banyo, Queensland, Australia
Location
Services Provided
100% Customer Support Outsourcing
60% Outbound Lead Generation
40% Appointment Setting Services
AI Summary
“No AI summary available for this company yet.”
Upsell TechnologiesProfile set up by Edverise AI
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With more than 20 years of experience and partnerships with over 6,000 companies, Upsell Technologies focuses on providing tailored solutions for diverse business needs. Our offerings encompass customer support center management, telemarketing, B2B appointment scheduling, and promoting store and eve…
Highlights
1000-9999
Employees
Services Provided
100% Customer Support Outsourcing
57% Outbound Lead Generation
43% Appointment Setting Services
100% Telemarketing & Telesales
AI Summary
“No AI summary available for this company yet.”
Alliance AnswerProfile set up by Edverise AI
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Highly Skilled Call Specialists Recognized as one of the Top 3 answering service companies in North America in 2020 by ATSI/CAM-X, boasting 21 years of exceptional service and award-winning performance!
Highlights
$10,000+
Min Project Size
50-249
Employees
Kingston, Ontario, Canada
Location
Services Provided
100% Customer Support Outsourcing
AI Summary
“No AI summary available for this company yet.”
Lakh Teleservices Pvt LtdProfile set up by Edverise AI
0 Reviews
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We specialize in fully outsourced business services, including B2B and B2C solutions, telemarketing, inbound and outbound services, lead generation, digital marketing, upselling, cross-selling, IVR, and answering machine services. We offer a wide range of services.
Highlights
$10,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Ahmedabad, Gujarat, India
Location
Services Provided
100% Customer Support Outsourcing
100% Outbound Lead Generation
80% Telemarketing & Telesales
20% Advertising Services
AI Summary
“No AI summary available for this company yet.”
Kewix TelecomProfile set up by Edverise AI
0 Reviews
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We're dedicated to being there for you! Our energetic team is always on standby, ready to take your calls any time of day, every day of the year. Say goodbye to the worries of unresponsive customer service—we're committed to being available for you at all times, without fail!
Highlights
<25
Avg Hourly Rate
10-49
Employees
Montreal, Quebec, Canada
Location
Services Provided
100% Customer Support Outsourcing
AI Summary
“No AI summary available for this company yet.”

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