• Features
  • API Docs
  • Help Center
  • Log in
  • Sign Up
  • Features
  • API Docs
  • Help Center
  • Log in
  • Sign Up

What is E.164 ?

115 views September 3, 2021 0

E.164 is the international telephone numbering plan that ensures each device on the PSTN has globally unique number.

This number allows phone calls and text messages can be correctly routed to individual phones in different countries.

According to the official ITU E.164 recommendation, the format must be a [+] [country code] [subscriber number including area code] and can have a maximum of fifteen digits.

Examples of E.164 Numbers

E.164 Format Country Code Country Subscriber Number
+14155552671 1 US 4155552671
+442071838750 44 GB 2071838750
+551155256325 55 BR 1155256325

 

Similar posting
  • Manage Templates
  • The “contactScore” variable in the Lead Scoring
  • How to hide or display variables in a contact list
  • Contact Profile
  • Designing an Email for Dark Mode
  • Stripo template
Company
  • About us
  • Team
  • YouTube
  • Facebook
  • Google Business
Legal
  • Terms of Use
  • Privacy Policy
  • Anti-Spam Policy
  • Cookie Statement
Resources
  • Api Documentation
  • FAQ
  • Knowledge Base
  • SmartSender Blog
  • Marketplace

We use cookies to make SmartSender’s website a better place. Cookies help to provide a more personalized experience for you, and web analytics for us. To learn more, and to see a full list of cookies we use, check out our Cookie Policy (baked goods not included).

got it