Global SMS Coverage

Reach your users over SMS no matter where they are in the world

SMS Features and Capabilities

Learn more about the SMS features supported by different countries across the globe
ISO Code

US

  • Dialing code1
  • Mobile Country Code310
  • Major Network Providers,Aeris Comm. Inc.,Airtel Wireless LLC,Arctic Slope Telephone Association Cooperative Inc.,AT&T Wireless Inc.,Cable & Communications Corp.,Caprock Cellular Ltd.,Cellular Network Partnership LLC
Sender ID
  • Alphanumeric Supported
  • Numeric Supported
Sender ID Notes
  • Messages must be sent from SMS enabled US/Canada phone numbers or US Shortcodes.
Delivery Reciept
  • TypeNetwork (Longcodes) / Handset (TF & Shortcodes)
  • ReliabilityReliable
Long SMS Concatenation
  • Yes Sprint does not support proper concatenation on their network for P2P messages. They do support it for A2P.
Character set
  • GSMSupported
  • UnicodeSupported
Can send Messages to Landlines
  • Yes (If enabled for SMS)