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Top Outbound Call Center Services Providers in Philadelphia, PA

We've found the best
Outbound Voice Services Providers
 for you.

Looking for the best outbound voice services company in Philadelphia? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

UpCity offers objective, independent research and verified user reviews. We earn compensation from some providers who sign up for sponsored profiles. Learn more about our trusted providers.

Location
Any/All Available
Provider's minimum per-project cost
Any/All Available
Up to $2,500
Up to $25,000
Provider's minimum retainer cost
Any/All Available
Up to $2,000, monthly
Industry Expertise
Any/All Available
Automotive
Business Services
E-Commerce
Education
Energy
Finance
Healthcare
Hospitality
Retail
SaaS
Travel
Businesses provider works with
Any/All Available
Small Businesses: 1–250 employees
Medium Businesses: 251–999 employees
Enterprise Businesses: 1000+ employees
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2 Provider(s)Last Updated: October 28, 2025
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SupportYourApp

Philadelphia, PA, US See Location
4.9 | 26 reviews
Last reviewed on 7/11/2025
SupportYourApp is a Support-as-a-Service company that has been providing secure technical, customer support and CX services to growing companies around the globe since 2010.
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Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$1,500 or more, monthly
Provider updated information on 9/18/2025
Services Offered
TelemarketingSurveyAppointment SettingLead GenerationOutbound Voice ServicesView All Services (7)
VISIT WEBSITE Visit Profile
Who We Are
CEO and Managing Partner
Vice CEO
Chief Integration Officer
Verified Reviewer
We needed a team to provide 24/7 support for our users, assisting with game-related issues and escalating critical cases to our development team. SupportYourApp set up a shared customer care team with 4 hours of dedicated time per shift — a structure that has remained consistent throughout the cooperation. Thanks to the high quality of our product, the support workload is relatively low. However, the SupportYourApp team has proven to be reliable, responsive, and always ready to step in when needed. Their ongoing availability gives us peace of mind, knowing that our users are supported around the clock. We're very pleased and appreciate their consistency and commitment.
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Radius Global Solutions

Philadelphia, PA, US See Location
4.0 | 6 reviews
Last reviewed on 12/26/2024
When clients demand solutions to difficult customer contact challenges, Radius Global Solutions is the answer. Radius is a top provider of BPO services across all stages of the revenue lifecycle providing support services to some of the most well-respected companies in the U.S.
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Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider updated information on 7/7/2022
Services Offered
Inbound MarketingCall CentersOutbound Voice ServicesBusiness Process Outsourcing (BPO)
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Verified Reviewer
Radius Global Solutions (RGS) has been a valued servicer for a couple of terms during my career managing agency networks, most recently since 2015. Then and now, RGS has provided competitive and compliant performance, while treating consumers with dignity and respect. Their operations staff is experienced and knowledgeable. Their client services department is exceptional.
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