Discover the best call center companies in Washington with DesignRush. Trusted by Fortune 500 brands like Honeywell and Estee Lauder, our platform connects you with top agencies. With over 1M monthly visitors and 40,000+ vetted agencies, you can be confident in the quality of every agency listed. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Washington Call Center Service Provider Rankings

5 Companies - Rankings updated: July 14, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

United States × Washington ×
  • Welcome to AmeriCall, one of the nations leading providers of advanced, outsourced contact center.

    Welcome to AmeriCall, one of the nations leading providers of advanced, outsourced contact center.

    Answering Service Care delivers around-the-clock call center services, including answering, virtual receptionist, live chat, AI answering, two-way SMS, and appointment scheduling to 4,000+ clients across medical, legal, real estate, home services, and franchise industries...  View AmeriCall portfolio  |  View all reviews

    Top Services:

    • Call Centers
    Location
    Tacoma, Washington
    Number of Employees
    1000 & Up
    Portfolios Count
    3 Projects Listed
  • Answering calls since '59!

    Answering calls since '59!

    Call Management Resources provides 24/7 live answering, custom call center services, IT helpdesk support, live call screening, and HIPAA-compliant messaging for businesses across healthcare, legal, manufacturing, HVAC, property management, and government sectors...  View all reviews

    Top Services:

    • BPO
    • Call Centers
    • Phone Answering Services
    Location
    Seattle, Washington
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000
  • Identity Matters

    Identity Matters

    AuthenticID specializes in identity verification and biometric solutions, offering secure and reliable document authentication services...  View AuthenticID profile

    Top Services:

    • Call Centers
    Location
    Kirkland, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $1/hr
  • Intelligent Demand Generation for Accelerated Growth

    Intelligent Demand Generation for Accelerated Growth

    With our B2B lead generation, you can be confident that not only will you get the sheer volume of leads necessary to drive growth but also a high-quality guaranteed. This way, your time is spent nurturing promising prospects rather than chasing down dead ends - resulting in greater success and higher...  View UnboundB2B profile

    Top Services:

    • Email Marketing
    • Call Centers
    • Content Marketing
    Location
    Seattle, Washington
    Number of Employees
    500 - 999
    Minimal Budget
    $25,000 - $50,000
  • C9 Staff means competent, transparent results

    C9 Staff means competent, transparent results

    C9 Staff is a boutique remote staffing solutions provider with deep talent penetration across 35 top international talent markets and a client base that includes top tier digital marketing agencies, software development companies, eCommerce sites, professional services firms, and contact centers in the US...  View C9 Staff profile

    Top Services:

    • Web Development
    • Call Centers
    • eCommerce Development
    • BPO
    • Web Design
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    50 - 99

About The Author and Expert Reviewer

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 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.