Connect with confidence by verifying every number before you dial
In the world of telemarketing and SMS campaigns, every invalid number is a wasted opportunity and a drain on your resources. Dialing disconnected, incorrect, or inactive numbers not only lowers your team's morale but also damages your sender reputation and increases operational costs. Graylio's Phone Validation services ensure that your contact lists are clean, active, and ready for engagement. We verify numbers in real-time, checking for connectivity, line type, and carrier status so you can focus on talking to real people.
Phone validation is more than just checking if a number has the right number of digits. It's about ensuring that the person you're trying to reach is actually on the other end. Our advanced validation process pings the network to confirm the status of each number without ringing the phone, providing you with a definitive answer on whether it's safe to call or text.
By removing invalid numbers from your database, you protect your business from TCPA compliance risks, improve your connection rates, and ensure that your sales team spends their time selling, not listening to busy signals.
Accuracy Rate
Increase in Connects
Wasted Dials
Everything you need to ensure your phone data is pristine
Instant validation API for web forms and CRMs.
Distinguish between Mobile, Landline, and VoIP numbers.
Validate phone numbers from over 240 countries.
Identify the current carrier for better routing.
Clean entire lists of millions of records in minutes.
Append geographic location and timezone information.
Drive efficiency and compliance in your outreach
Identify mobile numbers to ensure you have the right consent before texting, avoiding costly fines.
Stop paying for SMS messages that never get delivered and wasted minutes on bad calls.
Ensure your legitimate calls reach your customers without being flagged as spam.
Keep your CRM clean and standardized with properly formatted phone numbers (E.164).
Get accurate reporting on your campaign performance by basing it on valid contacts only.
Reach your leads faster by skipping the bad numbers and dialing the good ones first.
Graylio's Phone Validation is the first step towards a more effective communication strategy. Whether you are running a call center, an SMS marketing campaign, or simply maintaining a customer database, knowing which numbers are valid and what type of line they are is crucial. Our tools integrate seamlessly into your existing workflows, providing you with the intelligence you need to make smarter decisions.
Don't let bad data hold you back. Validate your lists today and see the difference in your connection rates.
Detailed insights for every phone number processed
Easily integrate these fields into your CRM or export them for analysis.
We are committed to providing the most accurate phone validation service in the industry. Our direct connections to global telecom networks ensure that you get real-time, reliable results every time.
Ensure every call connects and every text delivers. Start validating your phone numbers with Graylio today.