Top 100 Call Center Services in Illinois
The Best of December 2025Looking for a top voice service and call center company in Illinois?
Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.
To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Illinois Voice Services Providers
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$1,000+250 - 999 employeesHatboro, PARead More
HelpSquad, LLC is a midsize in Quakertown, Pennsylvania and Hatboro, Pennsylvania. They specialize in and were established in 2011.
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
Industries
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$1,000+250 - 999 employeesOrlando, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and more.
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31$1,000+10 - 49 employeesChicago, ILLaunched in 2010, Consolidated CCS is an answering service company. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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32$1,000+10 - 49 employeesMount Prospect, ILRoyal Call Centers is a call center company. Based in Mount Prospect, Illinois, the firm was launched in 2014. Their services include Call Center Services and Customer Service Outsourcing.Read More
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33$1,000+50 - 249 employeesDarien, ILNoblevoice is a telephone answering service. The agency is located in Darien, Illinois. Their services include Call Center Services and Sales Outsourcing.Read More
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34$1,000+50 - 249 employeesOak Lawn, ILTelAssist is a phone answering service. Their team is in Oak Lawn, Illinois. The company provides Call Center Services.Read More
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35Undisclosed250 - 999 employeesElgin, ILMarketing Alternatives is a call center. The team provides Call Center Services and Customer Service Outsourcing and is located in Elgin, Illinois.Read More
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36Undisclosed10 - 49 employeesChicago, ILSmall phone answering service Hospice On Call, is headquartered in Chicago, Illinois. Their services include Call Center Services.Read More
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37Undisclosed50 - 249 employeesChicago, ILNitel is an answering service company. They provide Call Center Services and IT managed services and are in Chicago, Illinois.Read More
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38Undisclosed10 - 49 employeesJoliet, ILSpecial Interest Answering is a small answering service company headquartered in Joliet, Illinois. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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39Undisclosed250 - 999 employeesChicago, ILTelephone answering service LaSalle Network was established in 1998. The team provides Call Center Services and Accounting and is based in Chicago, Illinois.Read More
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40Undisclosed50 - 249 employeesSchaumburg, ILGerber National Claim Services is a call center company and Customer Service Outsourcing company established in 1999. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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41Undisclosed250 - 999 employeesPalatine, ILCall center company Birddog Media focuses on Call Center Services and Email Marketing. They were established in 2005.Read More
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42Undisclosed50 - 249 employeesDeer Park, ILQCSS is a call center and Customer Service Outsourcing company in Deer Park, Illinois. Launched in 1991, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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43Undisclosed10 - 49 employeesAlton, ILAnswer Midwest, Inc., an answering service company, was founded in 1946. They provides Call Center Services and Translation.Read More
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44Undisclosed10 - 49 employeesNorthbrook, ILIn Northbrook, Illinois, Tele Business USA is a small answering service. Their services include Call Center Services and Sales Outsourcing.Read More
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45Undisclosed10 - 49 employeesOglesby, ILLocated in Oglesby, Illinois, iCall Services is a small call center service. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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46Undisclosed50 - 249 employeesChicago, ILMillenial Services is a midsize Chicago, Illinois-based answering service. The team specializes in Call Center Services and Social Media Marketing.Read More
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47Undisclosed10 - 49 employeesJoliet, ILCall center Special Interest Answering Service focuses on Call Center Services and Customer Service Outsourcing. They are based in Joliet, Illinois.Read More
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48Undisclosed1,000 - 9,999 employeesPeoria, ILEstablished in 1998, Convergent Healthcare, a large answering service, is located in Peoria, Illinois. Their services include Call Center Services and Back Office Outsourcing.Read More
Industries
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49$1,000+50 - 249 employeesWheaton, ILBusiness Automation USA is a social media marketing firm. Founded in 2014, the midsize agency is based in Wheaton, Illinois. Their services include Social Media Marketing, E-Commerce Development, Artificial Intelligence, Call Center Services, and more.Read More
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50$1,000+250 - 999 employeesChicago, ILCloud5 Communications is an IT managed services company established in 2006. Their team provides IT managed services and Call Center Services.Read More
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51$5,000+10 - 49 employeesChicago, ILNet Works Consulting Resources is a Chicago, Illinois-based IT managed services company. They offer IT managed services and Cybersecurity and were established in 1997.Read More
Industries
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52$250,000+2 - 9 employeesChicago, ILMF Digital Marketing, Inc. Is an Advertising company. They were launched in 2013, and their services include Advertising and Market Research.Read More
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53$5,000+10 - 49 employeesChicago, ILIn Chicago, Illinois, NestPOS is a Finance & Accounting Outsourcing (FAO) company. Their services include Finance & Accounting Outsourcing (FAO) and Corporate Training & Coaching.Read More
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54Undisclosed10 - 49 employeesChicago, ILSocial media marketing agency BizzBuzz.AI was founded in 2023. The team focuses on Social Media Marketing and Content Marketing.Read More
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55$5,000+10 - 49 employeesHanover Park, ILAcanthus Technology is an IT managed services company in Hanover Park, Illinois. Their services include IT managed services and Cybersecurity.Read More
Industries
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56Undisclosed10 - 49 employeesChicago, ILEclipse Telecom is a small answering service in Chicago, Illinois. Their services include Call Center Services and unified communications consulting & SI.Read More
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57$1,000+50 - 249 employeesUniversity Park, ILLaunched in 1993, Insuresoft is a midsize University Park, Illinois-based Customer Service Outsourcing company. Their team offers Customer Service Outsourcing and Call Center Services.Read More
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58Undisclosed50 - 249 employeesLisle, ILAdvanced Telecommunications of Illinois is a call center company based in Lisle, Illinois. The team specializes in Call Center Services and cloud consulting & SI.Read More
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59Undisclosed250 - 999 employeesNorthbrook, ILAppletree Answers is a Back Office Outsourcing company. Founded in 1995, their team focuses on Back Office Outsourcing and Call Center Services.Read More
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60Undisclosed2 - 9 employeesPalatine, ILFounded in 1975, Larson & Associates is a small phone answering service based in Palatine, Illinois. Their team focuses on Call Center Services and Social Media Marketing.Read More
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