Validate Numbers to Reach Active Leads Faster
Stop wasting time and budget on unreachable numbers. Start calling active numbers instead. LookUp helps you reach live leads and run more effective campaigns.


Connect with Active Numbers and Save on Campaign Budget
Every failed call or message wastes budget, drains resources, and slows your teams down. CommPeak LookUp validates numbers before outreach to reduce failed attempts and unnecessary costs. With this in place, you will be able to achieve better connection rates when running messaging or voice campaigns.


Reach More Live Leads with Clean Lists
Inaccurate or outdated contact lists cost time, money, and opportunities. By identifying inactive, unreachable, and invalid numbers, CommPeak LookUp helps your team focus on contacts that drive results.
See More FeaturesOptimize Campaign & Agent Performance

With every lookup, you gain detailed insights that help refine segmentation and target the right audience. Clean, validated lists improve ASR, streamline campaign workflows, and give your teams the data they need to deliver more personalized outreach.
Automate Number Validation with APIs

CommPeak LookUp adds number validation to your processes, enabling automated list cleaning and verification for high-volume operations. The API supports both single and bulk lookups and integrates with CRMs, dialers, and messaging platforms.
Test LookUp Yourself
Check up to 10 single number queries for free
Contact Our Sales Team Today
Our team makes sure your onboarding journey is stress-free. Once you create an account, reach out to us via or the contact form. We'll help you decide which solutions are right for your business.
You can also chat with us on social media!

All fields are required.
frequently asked questions