Question 1

What country has the dial code +90?

Accepted Answer

国际区号 +90 属于 土耳其。从国外拨打 土耳其，请先拨本国国际接入码，再拨 +90，然后接本地号码。完整拨号指南见下方。

Question 2

How do I call a +90 number from outside 土耳其?

Accepted Answer

Dial your country's international exit code (e.g. 00 or +), then 90, then the local number — omitting any leading 0 from the local number.

+90 是哪个国家的区号？