Contact data workflows
Add the documented phone information fields to your application's contact review process.
2 services to explore
Phone Number APIs
Explore phone number information and related mobile-number lookup products.
Phone Number Info provides a starting point for applications that need information about a supplied phone number. If your task is specifically about a mobile number's UPI associations, use the dedicated UPI product instead. Keeping these tasks separate makes it easier to choose the right input and response schema.
Explore Phone Number APIs
Phone information
Review phone information fields and input formats.
Mobile number to UPI
Explore the separate product for UPI lookup by mobile number.
Open a service to see its supported inputs, sample response, documentation and current pricing.
Where these APIs fit
Payment onboarding
Choose the mobile-to-UPI product when the lookup is about UPI rather than general phone information.
Common questions
Is phone information the same as OTP verification?
No. A phone information lookup does not prove that a user currently controls a number. Use your application's OTP flow when possession verification is required.
Can I use a phone number as input for UPI lookup?
Number to All UPI is the dedicated product for that input. Review its documentation separately from Phone Number Info.