Phone Code Genius .com

Dialing telephone calls from Chad to British Indian Ocean Territory

15
246
local number

Step-by-step

15
This IDD (International Direct Dial) prefix tells the phone system in Chad that you are dialing an international number.
246
Country code for British Indian Ocean Territory.
There are no area/city codes in British Indian Ocean Territory.
local number

Notes

  • If you are calling from a hotel or office phone system, additional steps may be required.