SMS-Enabled Toll-Free Numbers
Power SMS and Voice on Twilio toll-free numbers, or keep your existing voice provider and host SMS.
Configure and host the SMS functionality of any toll-free number you operate without disrupting existing voice traffic or moving providers.Learn More
Detailed delivery information is provided about each message you send for building applications that react in real-time.Learn More
Real-time searching and provisioning of phone numbers allow your applications to dynamically scale.Learn More
Default throughput of 3 messages per second. Contact sales for higher throughput starting from 25 messages per second for US Toll Free SMS.
Assemble up to 10 messages into one
Send any UTF-8 character to any handset worldwide
Usage & Triggers API
Monitor live usage and trigger custom webhooks.
Logic to handle concurrent message requests
Add automated data lookup to your customer service toolkit. Let your users text questions for automated responses, or to start an SMS conversation with an agent.
Let your users skip the line when they need support and SMS to get in the queue for an agent callback. Less hold music makes customers happier.
Start a customer interaction on SMS and transfer it to a phone call effortlessly when it's time to hash out the details. Or, send an SMS after the call to confirm actions and next steps.
Make every customer touch a branded, considered interaction. Vanity toll-free numbers reinforce brand recognition and make your messages immediately identifiable.