Frequently Asked Questions

• SMS Features Overview (Outbound only)
• France : Features & Restrictions
• India: SMS Features & Restrictions
• UK (United Kingdom): SMS Features and Restrictions
• USA : SMS Features & Restrictions
• How can I troubleshoot SMS delivery?
• Call API no longer available March 2018
• How can I handle inbound calls to my voice-enabled virtual number?
• Inbound Voice Features, Restrictions and Capacity
• Short codes Features Overview
• SMS + Voice Numbers Features Overview
• SMS Numbers Features Overview
• Toll-free Numbers Features Overview
• Which countries does Nexmo have numbers in?
• Why do some virtual numbers require an address?
• How do I set up automatic payments using PayPal or credit card?