Twilio's virtual phone numbers give you instant access to local, national, mobile, and toll-free phone numbers in over 100 countries for your voice call and messaging applications. Leverage local phone numbers for your customers to call and text, or use your own number.
To verify that you and your customers don't receive unwanted calls and text messages meant for previous owners, every phone number available through the Phone Numbers API goes through a rigorous screening process, including meticulous testing of network providers.
Not a developer? Check out our Phone Numbers product page for features, capabilities, and more information.
Dive into API reference documentation, usage guides, and FAQs to get up and running with the Phone Numbers API:
- Search for and buy available numbers
- Manage your Twilio phone numbers
- Port (transfer) a phone number to Twilio
- Read our recommended best practices for phone number usage
Get started with the Hosted Numbers API (currently in developer preview):
Check out the documentation for the new Global Phone Numbers Catalog (in developer preview):