Top 100 Call Center Services

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Top 100 Call Center Services

The Best of December 2024

Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. 
Jump to Most Reviewed Companies

List of the Best Voice Services Providers on the Market

  • 1711
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Beograd, Serbia
    ICM International Call Center Marketing is a call center service launched in 2014. The team specializes in Call Center Services and Sales Outsourcing and is located in Beograd, Serbia.
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  • 1712
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Beograd, Serbia
    Callosseum Call Centre is a call center company in Beograd, Serbia. They specialize in Call Center Services and Sales Outsourcing.
    Read More
  • 1713
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Bend, OR
    Centratel Answering Service, a call center service, is based in Bend, Oregon. Established in 1984, the team offers Call Center Services.
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    Industries

  • 1714
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Kraków, Poland
    Tivron, a Back Office Outsourcing and call center service, is in Kraków, Poland. Their services include Back Office Outsourcing and Call Center Services.
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  • 1715
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • La Florida, Chile
    Established in 1981, ORSAN Call Center is a midsize call center company located in La Florida, Chile. Their team focuses on Call Center Services and Customer Service Outsourcing.
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  • 1716
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Kraków, Poland
    Smart Call is a small phone answering service located in Kraków, Poland. The team provides Call Center Services and Sales Outsourcing.
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  • 1717
    (0 Reviews)

    Not yet reviewed.

    • $250,000+
    • 10 - 49 employees
    • Puerto Vallarta, Mexico
    Occupy S.A de C.V., a small telephone answering service, is headquartered in Puerto Vallarta, Mexico. Their services include Call Center Services and Affiliate Marketing.
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    Industries

  • 1718
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Rio de Janeiro, Brazil
    Doctor Sac Contact Center is a call center company. The team provides Call Center Services and Customer Service Outsourcing, and the company is in Rio de Janeiro, Brazil.
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  • 1719
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Downtown - Rio de Janeiro,, Brazil
    Cobrart is a call center company. The Downtown - Rio de Janeiro,, Brazil-based firm was launched in 2011. Their team focuses on Call Center Services and Customer Service Outsourcing.
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  • 1720
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Písek, Czech Republic
    DomiCall s.r.o. Is a call center. The Písek, Czech Republic-based company was launched in 1998. Their team focuses on Call Center Services.
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  • 1721
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 250 - 999 employees
    • Prague 8, Czech Republic
    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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    Industries

  • 1722
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Torino, Italy
    Telesì is a call center company founded in 1998. The company offers Call Center Services and Customer Service Outsourcing, and is midsize.
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  • 1723
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Roma, Italy
    Meta srl is an answering service and Customer Service Outsourcing company established in 2009. Their team provides Call Center Services and Customer Service Outsourcing.
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  • 1724
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Roma, Italy
    RBS - Retail Banking Services is a Customer Service Outsourcing company founded in 1994. Their team offers Customer Service Outsourcing and Call Center Services.
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  • 1725
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    Headquartered in , Idea Call Center is a telephone answering service and Customer Service Outsourcing company. They provide Call Center Services and Customer Service Outsourcing.
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  • 1726
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Zabrze, Poland
    S8 SA, a telephone answering service, was founded in 2014. The company specializes in Call Center Services and Back Office Outsourcing.
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  • 1727
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Warszawa, Poland
    Forsell is a midsize phone answering service and Customer Service Outsourcing company established in 2014. Their team offers Call Center Services and Customer Service Outsourcing.
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  • 1728
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Warszawa, Poland
    Midsize call center WF- Call Center, is in Warszawa, Poland. The team provides Call Center Services and Customer Service Outsourcing.
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  • 1729
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Warszawa, Poland
    Nnext is a midsize phone answering service headquartered in Warszawa, Poland. The team focuses on Call Center Services.
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  • 1730
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Warszawa, Poland
    Dualco is a midsize Warszawa, Poland-based call center. Their services include Call Center Services.
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  • 1731
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Milanówek, Poland
    Zielinet is a midsize Milanówek, Poland-based answering service company. Their services include Call Center Services and Customer Service Outsourcing.
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  • 1732
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Walnut Creek, CA
    Reliable Receptionist is an answering service. The Walnut Creek, California-based team offers Call Center Services.
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    Industries

  • 1733
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Medellín, Colombia
    Small call center InConexion, is based in Medellín, Colombia. Their services include Call Center Services.
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  • 1734
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Medellín, Colombia
    Founded in 2007, Visión Gerencial is an answering service company. The team offers Call Center Services.
    Read More
  • 1735
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Bogotá, Colombia
    Viapin Colombia SAS, an answering service company, is located in Bogotá, Colombia. They specialize in Call Center Services and were established in 2004.
    Read More
  • 1736
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Oxford, MS
    Founded in 2019, USA Calling Solutions, a small Sales Outsourcing company, is in Oxford, Mississippi. Their team offers Sales Outsourcing.
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    Industries

  • 1737
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Bogotá, Colombia
    Kolvoz SAS is a call center company. Headquartered in Bogotá, Colombia, their team focuses on Call Center Services.
    Read More
  • 1738
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Bogotá, Colombia
    Small call center company CONTACT CENTER GROUP S.A.S, is headquartered in Bogotá, Colombia. The team offers Call Center Services.
    Read More
  • 1739
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • São Paulo, Brazil
    Special call center is a São Paulo, Brazil-based call center. The team specializes in Call Center Services.
    Read More
  • 1740
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Sao Paulo, Brazil
    Amaro Group is a call center service. They are based in Sao Paulo, Brazil and have midsize team. They provide Call Center Services.
    Read More

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