Does Zendesk Voice (formerly Talk) have any restrictions on calling numbers in China?

Question

Can I make outbound calls to Mainland China with Zendesk Voice (formerly Talk)?

Answer

No, it's not possible to call Mainland China with Zendesk Voice (formerly Talk). Twilio, the telephone partner, no longer supports outbound calls to Mainland China. If you need to maintain your service to Mainland China, migrate your voice connectivity traffic off of Zendesk Voice (formerly Talk).