Purchase Phone Numbers

Phone numbers are required for sending SMS and MMS messages through 10DLC and toll-free campaigns.

Search available numbers

Find numbers that match your requirements with POST /phone-numbers/search.

Filters

• Location: Find numbers in specific regions
• Digits: Match specific digits in the number
• Features: Filter by features such as SMS, MMS, voice, etc.
• Number type: Choose between local and toll-free

Purchase numbers

Once you’ve found suitable numbers, buy them through POST /phone-numbers/buy.

• Processing time: Immediate
• Status check: GET /status/phone-number/{phoneNumber}

Best practices

• Purchase multiple numbers for high-volume campaigns to distribute load
• Keep spare numbers ready for quick scaling
• Monitor number health and reputation regularly
• Rotate numbers periodically for long-running campaigns

Next steps

After purchasing numbers, you need to attach them to your campaign before you can send messages.