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Branded Calling overview


Learn about Branded Calling, a Twilio Voice Trust product that allows you to display your verified business name, logo, and call reason on recipients' mobile devices during outbound calls. To send voice notifications, create an outbound call center, use AI agents, and create a sales dialer, follow this guide.

To learn more about the Call resource, see Related reference documentation.

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Product status

US Enhanced Branded Calling is generally available (GA).

Otherwise, Branded Calling is available as a pilot, private beta, or public beta, depending on the region and product type. The information contained in this document is subject to change. Some features are not yet implemented and others may change before the product is declared as generally available. Pilot and beta products are not covered by the Twilio Support Terms or Twilio Service Level Agreement.

See the applicable product documentation for further details regarding product status.

Note: Branded Calling works on mobile phones. For landlines, use Caller ID Name (CNAM) instead.

Mobile screen showing Owl Insurance call with logo and customer support reason.

Benefits of Branded Calling

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  • Higher answer rates and improved Return on Investment (ROI)
  • Increased customer trust and brand recognition
  • Protection against fraud

Branded Calling divides features into two types:

TypeFeatures
BasicDisplay name
EnhancedDisplay name, logo, call reason

Coverage and product status

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US Branded Calling supports both Basic and Enhanced types. Non-US Branded Calling only supports the Basic type.

US Branded Calling

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TypeCountryNetworkFeature status
BasicUnited StatesT-Mobile, VerizonPublic beta
EnhancedUnited StatesT-Mobile, VerizonGA
TypeCountryFeature status
BasicCanadaPublic beta
BasicGermanyPublic beta
BasicUnited KingdomPublic beta

Note: Branded Calling is available in the United Kingdom, but branding reach is limited for the financial, utilities, and government sectors.


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Private beta API resources

This private beta includes the following API resources.

  • To register your business for Branded Calling, track review and carrier provisioning, and enable Branded Calling on your phone numbers, use the Branded Calling API.
  • To view detailed information about phone numbers associated with a Voice Trust product, use the ProvisioningStatus resources. This includes Branded Calling.
  • If you are an Independent Software Vendor (ISV), use the Compliance resources to onboard your customers to Branded Calling.

Use cases for Branded Calling with Twilio

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This guide teaches the basics required for the following use cases:

Send voice notifications with Twilio Programmable Voice

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You can use the feature in this guide to build trust and increase call answer rates whenever you send voice notifications using your app.

For example, you can programmatically call customers to notify them of important updates, such as emergency weather closings, while clearly identifying your brand.

To learn more advanced features that you can use with voice notifications, see Voice notifications.

Create an outbound call center with Twilio Programmable Voice

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You can use the feature in this guide to optimize connection rates for your programmatic outbound call center that dials customers for telemarketing by ensuring your verified business name appears on caller IDs.

To learn more advanced features that you can use with outbound call centers, see Voice outbound call centers.

Use AI agents with Twilio Programmable Voice

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You can use the feature in this guide to build immediate credibility when your autonomous AI agents make outbound calls to interact with users. Displaying a verified business identity ensures customers feel secure engaging with your voice agents for automated scheduling, context-aware support, or dynamic follow-ups.

To learn more advanced features that you can use with AI agents, see Voice AI agents.

Create a sales dialer with Twilio Programmable Voice

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You can use the feature in this guide to maximize pitch opportunities for your inside sales teams using a programmatic sales dialer. Branded caller identification reduces the likelihood of recipients ignoring your sales calls or flagging them as spam. This improves live-answer efficiency.

To learn more advanced features that you can use with sales dialers, see Voice sales dialers.


To build on what you've learned, explore the following guides: