Vonage API Help Center Vonage API Help Center

SMS Numbers

What features do the UK number ranges offer?
Question What features or limitations do the different UK number ranges ...
Can I use my Vonage Virtual Number for identity verification?
Question Can I use my Vonage virtual number to sign up for WhatsApp or F...
How can I receive inbound SMS in countries where Vonage virtual numbers are not available?
Question What options are available if I need to receive inbound SMS in ...
Can I send SMS to my Virtual Number using the Vonage SMS API?
Question What happens if I send inbound messages to my virtual number us...
US Short Code Restrictions
Short Codes Short codes are five to six digit numbers used to send SMS. ...
US Long Virtual Number Restrictions
  Long Virtual Number (LVN) - P2P Local Area Code Numbers LVN numbers a...
US Toll-Free Restrictions
  Toll-Free SMS Toll-Free is an approved A2P solution. Toll-Free number...
Verified Toll-Free Numbers - US and Canada TFNs
All purchased Toll-Free Numbers (TFNs) should be "verified" to ensure SM...
Canada Short Code Restrictions
Canadian Short Codes All short codes follow the CWTA Handbook Guideline...
Canada Toll-Free Numbers Features and Restrictions
Question What are the features and limitations of Canadian toll-free num...
Canada Long Virtual Number Restrictions
Canadian Long Virtual Numbers Long virtual numbers can deliver to all C...
Toll-Free Number Changes Oct 1, 2022 (Overview)
Objective Changes to 8XX toll-free verification guidelines and requireme...
Can I share numbers with subaccounts?
  The LVNs associated with the main API key can be shared with the subac...