US Enhanced Branded Calling

Publisher

Twilio

URL

https://www.twilio.com/docs/voice/branded-calling/us-enhanced

Published

2026-08-19

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

proprietary; no-redistribution; short excerpts and locators only

Source notes citing this source

• Twilio Enhanced Branded Calling allows a display name of up to 35 characters, requires a 256x256 32-bit BMP logo, and caps call reason at 64 characters, recommending 35 or fewer. in context
• Twilio says Samsung and Motorola phones on Android 14 or later show name, logo and call reason for Enhanced Branded Calling, iPhones show name and logo only, and MVNO subscribers see the display name only. in context
• Twilio US Enhanced Branded Calling requires SHAKEN/STIR on the phone numbers, a signed Letter of Authorization, and an approved primary Business Profile with an EIN. in context
• Twilio says Enhanced Branded Calling registration review takes up to seven days, number assignment 24-48 hours, and branded information may take about two more hours to appear on devices. in context

Cite this source record

APA

WarmTransfer. (2026, August 19). US Enhanced Branded Calling. WarmTransfer. https://warmtransfer.net/knowledge/sources/twilio-docs-us-enhanced-branded-calling

BibTeX

@misc{warmtransfer-twilio-docs-us-enhanced-branded-calling,
  title  = {US Enhanced Branded Calling},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/twilio-docs-us-enhanced-branded-calling},
  note   = {Twilio, accessed 2026-09-24}
}