Best Colorado Telephone Answering Service Company Rankings

5 Companies - Rankings updated: March 31, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

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  • Hugo

    World-Class Outsourced Teams Operating 24/7 Globally, in 60+ Languages

    Hugo provides secure, end-to-end customer support, back office, AI operations, and trust & safety solutions for US-based and global clients. We are PCI DSS, ISO 27001, HITRUST, SOC 2 certified and HIPAA & GDPR compliant, to serve regulated industries including fintech, healthcare, and SaaS platforms  [... see all Hugo reviews ]

    Top Services:

    • Phone Answering Services
    Location
    Denver, Colorado
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed

    Hugo Services

    • Customer Support
    • Call Centers
    • BPO
    • Phone Answering Services
    • Transcription Services
    • Translation Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • How Hugo Helped Topicals Redefine Skincare
      Outsourced Customer Support Project for Beauty Company How Hugo Helped Topicals Redefine Skincare
    • How Hugo Helped Outschool Handle Growth
      Back Office Outsourcing Project for Education Company How Hugo Helped Outschool Handle Growth
    • How Hugo Helped Confront Inclusion Gaps
      BPO Project for AI Company How Hugo Helped Confront Inclusion Gaps
    • How Hugo Helped Sakara Transform Health
      Outsourced Customer Support Project for Wellness & Fitness Company How Hugo Helped Sakara Transform Health
    • Transforming Customer Service in the Home Furnishings Industry
      Outsourced Customer Support Project Transforming Customer Service in the Home Furnishings Industry
    • How Hugo Helped Yardzen Reimagine Landscapes
      Back Office Outsourcing Project for Home & Garden Company How Hugo Helped Yardzen Reimagine Landscapes
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.

    Hugo Reviews & Testimonials

    • Greg Digneo
      Greg Digneo founder at content guppy
      5.0★
      B2B Review from Greg Digneo

      Best decision we made last year was partnering with this CX team for our customer support, billing, and sales assistance. We were drowning in client emails and chasing invoices late at night instead of focusing on SEO strategy. Results have been incredible: client response times dropped from hours to under an hour, payment collection improved 60%, landing page conversions up 28%, and client retention increased 35%. They integrated seamlessly with our systems and scaled with us as we grew. Now we have more time to focus on delivering SEO results instead of being stuck in support tickets all day. If you're an agency juggling client support with campaign management, this team is a game-changer.

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    • Nimmit Shah
      Nimmit Shah Owner at Pi Asset Management Ltd
      5.0★
      BPO Review from Nimmit Shah

      Collaborating with Hugo elevated our property management firm's performance. Their support solutions slashed response times by 40% and boosted tenant satisfaction by 30%. Hugo's seamless integration proved instrumental in propelling our business forward, setting new benchmarks in operational excellence.

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    • Jambu Subramanian
      Jambu Subramanian Senior Manager of Operations at Kasha Global
      5.0★
      Customer Support Review from Jambu Subramanian

      Their team quickly integrated into our workflow, demonstrating a deep understanding of our business needs. We were impressed by their professionalism and the ease with which they handled complex customer inquiries. Hugo's technical support team showed exceptional problem-solving skills, significantly reducing resolution times for order issues.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Google
    • Meta
    • Outschool
    • Topicals
    • Attentive
    • Faire
    • Sakara
    • Aurora
    Data sourced from the agency's DesignRush profile
    Visit WebsiteView Profile
    4.8 4.8 (8)
    5.0 5.0 (9)

  • TAS United

    Highest Quality, Call Center Services with Superior Customer Support.

    Offering Call Center Services. In today’s fast-paced business environment, a missed call equals a missed customer. Enter TAS United. Our experienced, bilingual agents answer your calls when you can’t – keeping you connected to your patients or customers 24/7/365.  [... see all TAS United reviews ]
    Location
    Denver, Colorado
    Number of Employees
    Under 49

    TAS United Services

    • Phone Answering Services
    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    TAS United Reviews & Testimonials

    • Cerena Schane
      Cerena Schane Customer Relationship Management Manager at Airco Mechanical
      5.0★
      Phone Answering Services Review from Cerena Schane

      Partnering with TAS United not only helped save us money by outsourcing our call traffic, but enhanced our first impression with our customers. Beyond the ongoing and future savings, TAS United has allowed us to capitalize on more opportunities for new business. We have been able to eliminate significant time spent on the phones.

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    • Viktoriia Bielkova
      Viktoriia Bielkova Accountant at Congress Holding Group
      5.0★
      Call Centers Review from Viktoriia Bielkova

      My experience using TAS United is very positive. Since TAS United is highly professional, responsive and client oriented. They provide a great service! I highly recommend TAS United as your business partner.

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    • Dr. Shiree Flume
      Dr. Shiree Flume Owner at Flume Psychiatry
      5.0★
      Phone Answering Services Review from Dr. Shiree Flume

      I have been a customer of TAS United since 1989 and have been very satisfied with the service. The operators have helped many of my patients who were in mental health crisis over the years and their kindness and professionalism are much appreciated.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Baylor
    • Siemens
    • Floodmaster Restauration
    • Golden Pass LNG
    Data sourced from the agency's DesignRush profile
    View Profile
    4.6 4.6 (3)
    4.1 4.1 (14)

  • Answering Agent

    Turn Every Caller Into A Member

    Answering Agent eliminates the cost and limitations of traditional answering services. Available day and night, it qualifies leads, schedules appointments, and promotes offers with precision and consistency.  [... view Answering Agent profile ]
    Location
    Castle Rock, Colorado
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000

    Answering Agent Services

    • AI Development
    • Phone Answering Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Waves Car Wash
    • Jacksons Car Wash
    • Lonestar Car Wash
    Data sourced from the agency's DesignRush profile
    View Profile

  • SureCall

    Focused on Customer Satisfaction

    SureCall stands as a 24/7/365 outsourced customer support and multimedia contact center, uniquely distinguished by its cutting-edge technology, adaptable architecture, and streamlined programs.  [... view SureCall profile ]
    Location
    Denver, Colorado
    Number of Employees
    100 - 249
    Minimal Budget
    Under $1,000

    SureCall Services

    • Customer Support
    • Call Centers
    • Phone Answering Services
    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    SureCall Reviews & Testimonials

    • Kassy's Locker
      Kassy's Locker Review from Google
      5.0★

      Kassy's Locker's Review Sourced from Google

      Surecall Experts is a top-tier BPO call center known for exceptional customer service and professional outsourcing solutions. They offer businesses reliable support in areas such as customer care, technical assistance, and more. A good partner for your business!

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    • Helius
      Helius Review from Google
      5.0★

      Helius's Review Sourced from Google

      SureCall Experts provides excellent customer service through their call centre services. Their team's experience and efficiency come through, as they respond quickly to all questions. A reliable partner for smooth customer interactions.

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    • Julie Berdin
      Julie Berdin Review from Google
      5.0★

      Julie Berdin's Review Sourced from Google

      We have been a client of Surecall for well over 10 years. Surecall is an extension of our business and we continue to work closely with their team to ensure a high level of customer service.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Finance Industry
    • Retail Industry
    • Automotive Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (5)

  • Vozaa Solutions

    For Every Voice, We Deliver a Solution

    We help businesses connect with their customers through fast, friendly and reliable communication.  [... view Vozaa Solutions profile ]
    Location
    Denver, Colorado
    Number of Employees
    250 - 499
    Average Hourly Rate
    $8/hr
    Minimal Budget
    $1,000 - $10,000

    Vozaa Solutions Services

    • BPO
    • Call Centers
    • Customer Support
    • Phone Answering Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Milestone Constraction
    • Liku Transportation
    • Naseba Animal Nutrition
    Data sourced from the agency's DesignRush profile
    View Profile

Related Services in Colorado

Phone Answering Services in Colorado

About The Author and Expert Reviewer

Senior Content Editor

bojana@designrush.com

Bojana Trajcheva is a seasoned content editor and innovation researcher with extensive experience in the tech and marketing industries. Formerly Editor-in-Chief at Studentsko Eho, she developed a strong foundation in content creation and editorial leadership. Bojana further honed her skills in senior innovation research roles and now brings this combined expertise to her work as an editor at DesignRush.

Director of Client Relationships

andrija@designrush.com

Andrija Savić is an accomplished and highly competent sales professional with record-breaking achievements. His work at BSC Kragujevac, a leading European NGO affiliated with SPARK Netherlands, resulted in a 24% increase in course completion rates. While at Global Media Box, his team contributed 26.5% of the company's monthly sales in just seven months. Since becoming the Director of Client Relationships at DesignRush, the business has gained a 700% revenue increase, a testament to his proven competency and dedication to customer satisfaction.

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