Austria

Last checked: 16 October 2026. Scope: obtaining numbers for inbound/general telephony.

Number types and address rules

What to prepare

Businesses, all types: company-register extract/registration proving the business and identity evidence for the named authorized representative: government ID, passport, or bank confirmation of identity.

For local/mobile/national, prove the required address using the register/registration, utility bill, tax notice, rent receipt, or title deed.

Individuals, all types: name and ID/passport or bank confirmation of identity. Local/mobile/national additionally require address evidence: ID showing it, utility bill, tax notice, rent receipt, or title deed. Academic degree is optional for the specified EU/EEA cases.

Before ordering

Toll-free still requires an Austrian address even though Twilio does not list an address-document upload.

These are preparation notes, not a stock or approval guarantee. Check the exact number's Voice capability and current registration form. For shared terms and the ordering steps, see the overview.

Local terminology

Translations help identify terms; they do not expand Twilio's accepted document list.

Source

Twilio: Austria regulatory guidelines, checked 16 October 2026. Follow its number-type and individual/business sections for the complete current checklist.