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.
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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
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Location
Houston, Texas
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
Google
Meta
Outschool
Topicals
Attentive
Faire
Sakara
Aurora
Data sourced from the agency's DesignRush profile
Hugo Reviews & Testimonials
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.
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.
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.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
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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
IdeasUnlimited Services
Call Centers
Phone Answering Services
IT Services
BPO
Customer Support
Transcription Services
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BabeBox
PatPat
Sapphire
Messenio
Stevens Realty
Justin TV (now known as Twitch TV)
Data sourced from the agency's DesignRush profile
IdeasUnlimited Reviews & Testimonials
Kimberly Weber President and Founder at Iowa Home Care
5.0★
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.
Miriam Woodward Founder President and CEO at De Dios Consulting
5.0★
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.
Jeffrey Bill Founder & CEO at Sunrise Treatment Center
5.0★
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
Trusted Advisors, VARs, Managed IT & Technology Broker Services.
Internet Nerdz stands as a premier technology services and consulting firm, dedicated to crafting innovative solutions tailored to meet the intricate demands of your digital transformation journey. With a steadfast commitment to excellence, we specialize in developing cutting-edge strategies and solutions...
Top Services:
IT Services
Managed Services
Cloud Consulting
Cybersecurity
IT Compliance Solution
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Location
Frisco, Texas
Number of Employees
Under 49
Average Hourly Rate
$200/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Internet Nerdz Services
IT Services
Managed Services
Cloud Consulting
Cybersecurity
IT Compliance Solution
Business Consulting
Call Centers
Phone Answering Services
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Clearspan Communications
Cynergy HiTech
Innisfree Hotels
Tandy Leather
Higgenbotham Insurance Agency
Northland Development
Prominence Hospitality
Fora Financial
Entouch Controls
Nexxiot Inc.
Data sourced from the agency's DesignRush profile
Internet Nerdz Reviews & Testimonials
Scott Berg VP of Operations at Sigma Funding Group
5.0★
IT Services Review from Scott Berg
If you're looking for a company to handle your IT and telephony needs then Scott and his team at Internet Nerdz is who you should be working with. They have my highest recommendation!
Shaun Green Review from Google
5.0★
Shaun Green's Review Sourced from Google
Internet Nerdz has been a game-changer for my business. Their team is responsive, knowledgeable, and genuinely committed to helping their clients succeed. They made everything simple and stress-free, from setup to ongoing support. Highly recommend for anyone looking for reliable and expert service!
Angelica Cervantes Review from Google
5.0★
Angelica Cervantes's Review Sourced from Google
In an increasingly digital world, partnering with Internet Nerdz Inc is a strategic move towards achieving your business goals. With their unparalleled expertise, dedication to excellence, and commitment to customer satisfaction, they are truly the gateway to digital success. Whether you're a startup, a small business, or a multinational corporation, Internet Nerdz Inc has the tools and the talent to propel your brand to new heights.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
You Have the Plans. We Have the People. Lets Grow Together.
EBQ is an outsourced sales and marketing organization that provides services to help companies scale...
Top Services:
BPO
Call Centers
CRM Consulting
Customer Support
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Location
Austin, Texas
Number of Employees
100 - 249
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
EBQ Services
BPO
Call Centers
CRM Consulting
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
LYRASIS
Seal Software
Cal-Bay Systems
Image Skincare
Data sourced from the agency's DesignRush profile
EBQ Reviews & Testimonials
Applied Tech Review from Google
5.0★
Applied Tech's Review Sourced from Google
We have been working with EBQ since July of 2024. It has been a seamless and rewarding experience, thanks to their exceptional project management and commitment to timely delivery on multi-project fronts.From the outset, their team demonstrated a clear understanding of our objectives, has maintained open communication, and has provided regular updates on progress.Milestones have been met with precision, and any challenges have been addressed proactively, ensuring the projects stay on track. Deliverables have not only been completed ahead of schedule but also have often times exceeded our expectations in quality and attention to detail.Their professionalism and dedication has instilled confidence throughout the process, making them a trusted partner for ongoing and future collaborations.
Sarah Becherer Review from Google
5.0★
Sarah Becherer's Review Sourced from Google
Worked with EBQ on a sales outsourcing project for 6 months in 2024. Can't say enough positive things about how attentive, friendly, and responsive the team is. They're organized and excellent problem-solvers. Due to the nuances of our business and sales process, it ultimately wasn't a long-term fit, but I would highly recommend EBQ for cold-calling and appointment-setting for B2B software or managed services. Shout out to Dante who was with us since the beginning – you rock!
Rodane Williams Review from Google
1.0★
Rodane Williams's Review Sourced from Google
I contracted EBQ for BDR augmentation services for a period of three months, and the results were extremely disappointing. Despite their promises, they failed to schedule even one initial meeting with potential clients. It was clear from the start that they didn’t fully understand my organization, our business needs, or how to properly present us to potential leads.Instead of delivering on their commitment, they merely provided a list of cold calls that didn’t meet our business requirements at all. The leads were irrelevant, poorly targeted, and demonstrated a lack of research or effort. Despite their failure to achieve any tangible results, they had the audacity to demand thousands of dollars in funding for what was essentially a useless service.Overall, I found their approach disorganized and out of touch with our goals, making this engagement a waste of time and money. I would not recommend their services to anyone looking for real results.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
First Call Solutions helps businesses grow through performance marketing, lead generation, and pay-per-call solutions. We specialize in delivering high-quality leads, inbound calls, and customer acquisition solutions across insurance, healthcare, home services, legal, and financial industries. Our focus is on...
Top Services:
Affiliate Marketing
CRO
Media Buying
Digital Marketing
PPC
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Location
Houston, Texas
Number of Employees
250 - 499
Average Hourly Rate
$20/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
First Call Solutions Services
Affiliate Marketing
CRO
Media Buying
Digital Marketing
PPC
Social Media Marketing
Advertising
BPO
Market Research
Call Centers
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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
Dastify Solutions Services
BPO
Email Marketing
SEO
Digital Marketing
Social Media Marketing
Managed Services
IT Services
Business Consulting
Call Centers
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Beauty Industry
Health Care Industry
Wellness & Fitness Industry
Data sourced from the agency's DesignRush profile
Dastify Solutions Reviews & Testimonials
Yami Sozi MD Review from Google
5.0★
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 Review from Google
5.0★
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 Review from Google
5.0★
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.
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Treemont Consulting is your trusted partner in success. Our team of experts provides valuable B2B solutions to help you reach new heights. Let us work with you every step of the way, delivering leads and ensuring continued growth...
Top Services:
Digital Marketing
Call Centers
Email Marketing
Location
Austin, Texas
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Treemont Consulting Services
Digital Marketing
Call Centers
Email Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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
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Location
Houston, Texas
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
SysMD Services
Transcription Services
Call Centers
Market Research
Accounting
BPO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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
ContactWorks Services
Customer Support
Managed Services
IT Services
BPO
Call Centers
Phone Answering Services
Transcription Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Internet provider
Healthcare
Transportation
Data sourced from the agency's DesignRush profile
ContactWorks Reviews & Testimonials
Jeff B Review from Google
5.0★
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.
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GBC Digital Marketing is a Houston-based firm dedicated to helping clients make more money with cutting-edge digital solutions. Founded in 2004, we specialize in SEO strategies (Search Engine Optimization), lead generation, PPC advertising and Artificial Intelligence technologies. Our solutions are all...
Top Services:
SEO
Digital Marketing
PPC
Social Media Marketing
Web Design
Show more
Location
Houston, Texas
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
GBC Digital Marketing Services
SEO
Digital Marketing
PPC
Social Media Marketing
Web Design
Call Centers
Web Development
Software Development
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Feldman Lee PLLC
Adan G. Vega
Associates Houston Sports Awards
Texan Roofing
Foot & Ankle Specialists The Woodlands
Data sourced from the agency's DesignRush profile
GBC Digital Marketing Reviews & Testimonials
Ryan Talbert Review from Google
5.0★
Ryan Talbert's Review Sourced from Google
Cindy and her team do amazing work! great updates on changes and always flexible in our needs
Clean Cut Landscape Co. Review from Google
5.0★
Clean Cut Landscape Co.'s Review Sourced from Google
We have been working with Cindy at GBC Digital marketing for several months and it’s been great. Our new website has never had us rank this high on Google searches. She is very accessible and has great ideas to promote your business online.
John Deveau Review from Google
5.0★
John Deveau's Review Sourced from Google
I've used Graphics by Cindy to build three websites for me over the last several years for different businesses and every one has turned out perfectly. Cindy is able to take the ideas that are 'in my head' and build it out into a functional website that is user friendly and gets our business message across. Would highly recommend for anyone who has a business that needs to bring their website into the 21st century or is starting from scratch.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
Altius Services
Call Centers
BPO
Phone Answering Services
Customer Support
Business Consulting
Digital Marketing
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Loreal
Abbott
CFA Institute
Medtronics
Zest Money
LifeCell
Marico
Nissin
Perfetti Van Melle
USAID
Data sourced from the agency's DesignRush profile
Altius Reviews & Testimonials
Swayam Kolkar Review from Google
1.0★
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 Review from Google
5.0★
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 Review from Google
5.0★
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!
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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
Dispatching Answering Service Services
Phone Answering Services
Call Centers
Customer Support
Digital Marketing
SEO
Web Design
Web Development
PPC
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts