Explore the best call centers in the USA with DesignRush. Trusted by Fortune 500 brands like Spotify and Mastercard, our platform facilitates over 100,000 client-agency matches monthly. With 40,000+ vetted agencies, you can easily find a United States call center service provider that meets your specific requirements. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Outsource With Confidence
Platonics provides cost-effective medical staffing solutions with HIPAA-trained remote staff. Build your ideal team and save up to 75% on staffing costs...
Top Services:
- Call Centers
- BPO
- IT Compliance Solution
- Transcription Services
- Phone Answering Services
- Show more
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $5/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPlatonics LLC Services
Data sourced from the agency's DesignRush profileHealth Care Industry Software & IT Services Industry HR Industry
Platonics LLC Reviews & Testimonials
Ariana S's Review Sourced from Google
I've had a great experience working with Platonics for staffing support. Their team is super friendly and easy to work with. They took time to understand what I needed before recommending candidates. It all felt smooth and much less stressful than typical hiring. The staff they provided were professional and easy to integrate, and I felt like my opinions were really heard. I'd definitely recommend them for reliable remote staffing support.
Ron Shahaf's Review Sourced from Google
Aly has been amazing to work with, professional, responsive, and extremely supportive throughout the process. Thank you Platonics for being the bridge between us and the Philippines. Great experience overall.
Jessica April Santos's Review Sourced from Google
We worked with Platonics Solutions for operational and staffing support, and the experience has been consistently smooth and reliable. Their team helped us with recruitment, HR coordination, payroll, and admin tasks, which significantly reduced our internal workload.What I appreciate most is how they take time to understand the role requirements and company culture before recommending candidates. The profiles they provide are well-screened, which saves time and leads to better hiring decisions. Communication is clear, timelines are respected, and they stay responsive throughout the process.For companies that need dependable remote staff and structured operational support, Platonics Solutions is a practical partner. They make scaling easier without the usual administrative burden, and their professionalism shows in every step of the engagement.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsOutsourced Answering Service For Dispatch
Dispatching Answering Service provides 24/7/365 dispatch support and phone answering support for transport and service-based businesses. We help small and mid-sized businesses stay connected with their customers while also offering free digital marketing services to improve online visibility and growth...
Top Services:
- Phone Answering Services
- Call Centers
- Customer Support
- Digital Marketing
- SEO
- Show more
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $6/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDispatching Answering Service Services
Data sourced from the agency's DesignRush profileRoyal Taxi Sal Limo Service Miami Guelph Taxi Allen Limousine, Inc Eco Taxi
Global Support Redefined!
IdeasUnlimited offers 24/7/365 inbound and outbound call center services, covering customer support, technical support, sales, and multilingual operations. Founded in 2010, the agency delivers offshore and remote support for global businesses across eCommerce, healthcare, real estate, and finance...
Top Services:
- Call Centers
- Phone Answering Services
- IT Services
- BPO
- Customer Support
- Show more
- Location
- Sugar Land, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIdeasUnlimited Services
Data sourced from the agency's DesignRush profileBabeBox PatPat Sapphire Messenio Stevens Realty Justin TV (now known as Twitch TV)
IdeasUnlimited Reviews & Testimonials
BPO Review from Kimberly Weber
We brought on IdeasUnlimited to help with our back office work so our nurses and staff could stay focused on clients. They handle scheduling, reports, emails, and client inquiries, and they picked up new tasks fast with very little training. The time we save is huge, and it makes our daily operations smoother. What I like most is they really try to fit into how we work, so it feels like they are part of our own team. The onboarding took a little time, but once we got set, everything has been running well.

BPO Review from Miriam Woodward
IdeasUnlimited has been a dependable partner for us at De Dios Consulting. They handle our scheduling, emails, research, and reports, which freed up time for us to focus on clients. What I value most is how quickly they adapt and how much they feel like part of our team. The only challenge was getting them up to speed on a few tools, but once they learned, everything has been smooth.

Medical Review from Jeffrey Bill
Working with IdeasUnlimited has been a real help for us at Sunrise Treatment Center. We brought them in to handle our medical billing so our staff could focus more on patients. They learned our system fast and cut down on errors which meant we got paid quicker and had better cash flow. Communication has always been easy and they adjust when we need something changed. What stood out most is how detailed and reliable they are. Nothing is ever perfect but they came pretty close.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Hugo
VerifiedVerified by the DesignRush team for authenticity and credibility.World-Class Outsourced Teams Operating 24/7 Globally, in 60+ Languages
Hugo deploys dedicated inbound and outbound call center teams across 60+ languages, with 24/7 coverage and 99.9% uptime. Its university-educated agents deliver 88% first call resolution. The call center provider is ISO 27001, HIPAA, and SOC 2 certified...
Top Services:
- Customer Support
- Call Centers
- BPO
- Phone Answering Services
- Transcription Services
- Show more
- Location
- Houston, Texas
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHugo Services
Data sourced from the agency's DesignRush profileGoogle Meta Outschool Topicals Attentive Faire Sakara Aurora
Hugo Reviews & Testimonials

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.

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.

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.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsRealise your potential
We are one of India's leading contact centre company catering to US, UK, Australia, India, Middle East & South East Asia markets. Our core domains are Fintech, Healthtech, Edtech, Wellness, Healthcare, Ecommerce, FMCG, BFSI, Education among other domains...
Top Services:
- Call Centers
- BPO
- Phone Answering Services
- Customer Support
- Business Consulting
- Show more
- Location
- Lewisville, Texas
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAltius Services
Data sourced from the agency's DesignRush profileLoreal Abbott CFA Institute Medtronics Zest Money LifeCell Marico Nissin Perfetti Van Melle USAID
Altius Reviews & Testimonials
Swayam Kolkar's Review Sourced from Google
The worst place to work they people here sugar coat a lot And there is no proper management insect comes inside the office no proper chair to sit HR don’t know how to handle stuff but if she saw something employees are you doing then they will take action when the whole office should be a proper management proper setting don’t join this company just because here it’s 8 hours of time and there is a process which is star bazaar never ever join this process Worst customer with worst customer service
Tejal N's Review Sourced from Google
Supportive place to work. Friendly environment , which motivates us to work. Better work culture.All are supportive in Organization.I would like to recommend everyone to work for progress in their career growth. Thanks Altius for giving me chance to give me feedback..It worth to work over here .
Shaziya khan's Review Sourced from Google
Lots of flexibility, great support and opportunity to make a lot of money. Worked as advisor in customer service. Owners are very outstanding and very hands on with their business they are true leadersThey treat you as you are a part of family, they value who you are the work ethic you have, they take very good care of you in general.Amazing work culture, friendly people, lots of exposure and things to learn.Excellent work atmosphere, Supportive Management!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAI-Powered Medical Billing Company
Dastify Solutions is an Austin, Texas-based revenue cycle management (RCM) firm with a presence in California, specializing in AI-driven medical billing, credentialing, and accounts receivable (AR) recovery...
Top Services:
- BPO
- Email Marketing
- SEO
- Digital Marketing
- Social Media Marketing
- Show more
- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDastify Solutions Services
Data sourced from the agency's DesignRush profileBeauty Industry Health Care Industry Wellness & Fitness Industry
Dastify Solutions Reviews & Testimonials
Yami Sozi MD's Review Sourced from Google
We’ve been partnering with Dastify Solutions for our mental health practice, and they have been absolutely fantastic to work with. The onboarding process was seamless, thanks to Andy Adams on the sales side he was incredibly nice, patient, and made sure all our initial questions were answered. On a day-to-day basis, Ricky, our operations manager, has been a total lifesaver. He handles all of our billing and complex mental health prior authorizations flawlessly. It’s a huge relief knowing our claims are in such capable hands. Highly recommend them!
Jesse Vaughan's Review Sourced from Google
I’ve worked with four medical billing companies over the past decade. Dastify Solutions is in a different league. Their 97.4% first-pass acceptance rate isn’t marketing — we verified it against our own EOB data. Their credentialing and provider enrollment services managed five new providers last year with zero billing gaps. On the accounts receivable management side, our days in AR dropped from 52 to 31 and collections improved over 30%. For any growing practice evaluating medical billing services, Dastify delivers the precision and compliance most RCM companies only promise.
Robert Coleman's Review Sourced from Google
Running a behavioral health practice with 12 providers across psychiatry and substance abuse treatment means complicated billing. We brought in Dastify Solutions for end-to-end revenue cycle management and the results were immediate. Their credentialing services got three new providers paneled in under 45 days. They restructured our charge capture, implemented real-time eligibility verification, and our net collection rate jumped from 89% to 96%. Their AR management team lets nothing fall through the cracks. Dastify doesn’t just process claims — they protect your revenue.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSysMD-Excellence Delivered
SysMD delivers smart, efficient healthcare solutions through expert revenue cycle management, medical billing, credentialing, coding, and transcription services. Founded in 2020, we help medical practices boost profitability, reduce administrative burdens, and stay compliant. Our team blends deep industry...
Top Services:
- Transcription Services
- Call Centers
- Market Research
- Accounting
- BPO
- Show more
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSysMD Services
Data sourced from the agency's DesignRush profileEvergreen Family Clinic Trinity Wellness Group NovaCare Specialty Center
Flexible. Scalable. Exceptional
ContactWorks is high value / high touch contact center outsourcing business that has a 20+ year history of providing great customer support. We deliver value in a wide range of services including customer service, technical support and client acquisition...
Top Services:
- Customer Support
- Managed Services
- IT Services
- BPO
- Call Centers
- Show more
- Location
- Austin, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsContactWorks Services
Data sourced from the agency's DesignRush profileInternet provider Healthcare Transportation
ContactWorks Reviews & Testimonials
Jeff B's Review Sourced from Google
The new "Tech Team One" IT services they are offering are awesome. I haven't seen a better priced Remote Virus Removal/Pc Tune-Up/ or Software help service that a better value than the one they offer.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsGrowth Through Servant Leadership
Etech is an omnichannel customer engagement solutions provider for some of the world’s leading and most respected brands. The experience Etech has gained across a wide range of business verticals allows us to continuously deliver exceptional, personal customer experiences...
Top Services:
- BPO
- Call Centers
- Customer Support
- Business Consulting
- Show more
- Location
- Nacogdoches, Texas
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEtech Services
Data sourced from the agency's DesignRush profileFintech Industry Retail Industry Hospitality Industry
Etech Reviews & Testimonials
Haley E C's Review Sourced from Google
If only I had something nice to say but mom always said if you can't say nothing nice don't say nothing at all.
Charles Symmonds's Review Sourced from Google
This company operates in violation of the law, calling numbers registered on the national DO NOT CALL list. The fact that people bother to register should be indication enough that your telemarketing calls are unwelcome.This is not the sign of a reputable company you should consider partnering with.
rahil jain's Review Sourced from Google
Scammers! The person calling posed as Customer Service representative for my ISP. I had recently placed an order with my ISP and the caller knew about it. The person demanded that I pay the entire amount now otherwise the order wouldn't process. I argued saying that the rep yesterday said I don't have to pay until the service gets started. To which he replied that that's not how it works and I have to pay now otherwise they will sue me. I said call me back in half an hour and I will have my payment information ready. I didn't answer when I got the call back.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsEnterprise IT Solutions That Drive Business Growth
Awantrix is a Texas-based enterprise technology solutions provider specializing in managed IT services, cybersecurity, connectivity, infrastructure, and unified communications. The company helps organizations improve operational efficiency, strengthen security, and scale their technology environments through...
Top Services:
- BPO
- Call Centers
- Business Consulting
- IT Services
- IT Compliance Solution
- Show more
- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $79/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAwantrix Services
Data sourced from the agency's DesignRush profileIgnets ACH Health For2 Care
Your CRM and Communication Solutions Partner
S3 Technology Group - Your CRM, business cloud phone, contact center and employee collaboration solutions provider...
Top Services:
- Call Centers
- Customer Support
- CRM Consulting
- Phone Answering Services
- Show more
- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsS3 Technology Group Services
Data sourced from the agency's DesignRush profileMad Subie Performance Davis Realty USAA
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