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

  • 1891
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Chicago, IL
    Located in Chicago, Illinois, Idea2Result is a small telephone answering service. Their services include Call Center Services.
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  • 1892
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Chicago, IL
    Headquartered in Chicago, Illinois, Capital Key is a small answering service. The team specializes in Call Center Services.
    Read More
  • 1893
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Chicago, IL
    Pronto Connections is a telephone answering service. They are based in Chicago, Illinois and have small team. Their services include Call Center Services.
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  • 1894
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Ottawa, Canada
    Located in Ottawa, Canada, RingRang is a small answering service company. The team specializes in Call Center Services and Customer Service Outsourcing.
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    Industries

  • 1895
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    Small phone answering service UNO A UNO: ESTRATEGIAS INTEGRADAS, is headquartered in Guachipelín de Escazú, Costa Rica. The team provides Call Center Services and IT managed services.
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  • 1896
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Medellín, Colombia
    Intelsa is a midsize answering service launched in 2014. Their team offers Call Center Services.
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  • 1897
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Bogotá, Colombia
    Altycom BPO is a phone answering service located in Bogotá, Colombia. Their services include Call Center Services.
    Read More
  • 1898
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Medellín, Colombia
    Soluciones BPO S.A.S is a telephone answering service. They specialize in Call Center Services and were launched in 2014. The company is based in Medellín, Colombia.
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  • 1899
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Madrid, Spain
    Grupo Unísono is a large Madrid, Spain-based phone answering service. Their services include Call Center Services.
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  • 1900
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Ciudad Autónoma de Buenos Aires, Argentina
    Answering service company BALAT was founded in 1993. In Ciudad Autónoma de Buenos Aires, Argentina, the team focuses on Call Center Services and Digital Strategy.
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  • 1901
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • AAI, Argentina
    DDM Interaction Agency is an AAI, Argentina-based answering service company. The team offers Call Center Services and IT managed services.
    Read More
  • 1902
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • New York, NY
    MiaAnswers Virtual Receptionists is a call center company. The New York, New York-based agency was established in 2009. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 1903
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Guayaquil, Ecuador
    Located in Guayaquil, Ecuador, Telenews is a midsize answering service company. Their services include Call Center Services.
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  • 1904
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Guayaquil, Ecuador
    ACC American Call Center is a phone answering service. Their large team of employees is based in Guayaquil, Ecuador. Their team specializes in Call Center Services.
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  • 1905
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Los Olivos, Peru
    Call center Overtrad BPO was launched in 2010. The company provides Call Center Services and Digital Strategy.
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  • 1906
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Ate, Peru
    Laser BPO is a telephone answering service based in Ate, Peru. The team specializes in Call Center Services and CRM consulting and SI.
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  • 1907
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Miraflores, Peru
    TCONTAKTO SAC is a call center service launched in 2006. The midsize team offers Call Center Services.
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  • 1908
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Cercado de Lima, Peru
    DynamiCall is a call center company. They are headquartered in Cercado de Lima, Peru and have large team of experts. Their services include Call Center Services and Artificial Intelligence.
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  • 1909
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Ciudad de Guatemala, Guatemala
    Established in 2007, BPO Guatemala is a phone answering service. Their team provides Call Center Services.
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  • 1910
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Ramsbottom, England
    Raecan Marketing Solutions Ltd is a call center headquartered in Ramsbottom, England. The team focuses on Call Center Services and Marketing Strategy.
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    Industries

  • 1911
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Tampa, FL
    Imagenet LLC is a Back Office Outsourcing company. The team specializes in Back Office Outsourcing and Customer Service Outsourcing and is located in Tampa, Florida and Lake Forest, California.
    Read More

    Industries

  • 1912
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Santiago De Los Caballeros, Dominican Republic
    Synergies Corp. Is an answering service company launched in 2006. Their services include Call Center Services and IT managed services.
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  • 1913
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • Ciudad de México, Mexico
    Launched in 2008, Concentra BPO is a large phone answering service. Their team specializes in Call Center Services and Direct Marketing.
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    Clients

    • Movistar

    Industries

  • 1914
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Rawalpindi, Pakistan
    Call center service Stoneshed Premier Care is headquartered in Rawalpindi, Pakistan. Launched in 2018, the team provides Call Center Services.
    Read More

    Industries

  • 1915
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Sausalito, CA
    Donna Digital Receptionists is a phone answering service. The Sausalito, California-based agency was launched in 2020. Their services include Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

  • 1916
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Miskolc, Hungary
    Founded in 2012, Homecall Plus PLC is a midsize Miskolc, Hungary-based call center service. Their team provides Call Center Services and Business Consulting.
    Read More
  • 1917
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Kyiv, Ukraine
    ECall Call Center, an answering service, was founded in 2005. The team specializes in Call Center Services and Sales Outsourcing.
    Read More
  • 1918
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 250 - 999 employees
    • Edmonton, Canada
    Global Empire Corporation is a Back Office Outsourcing company in Edmonton, Canada. They offer Back Office Outsourcing and Call Center Services.
    Read More

    Industries

  • 1919
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Palm Springs, CA
    SDRengine is a Sales Outsourcing company launched in 2020. Their services include Sales Outsourcing and Call Center Services.
    Read More

    Industries

  • 1920
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    Rapid Phone Center is an answering service company. They focus on Call Center Services and are based in Los Angeles, California.
    Read More

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