You have got a call from phone number beginning with 1664 or 001664 or 0111664 or +1664 and you want to know which country is the country code 1664.
Which country has 1664 as dialing code?
The country code 1664 (1664 area code) belongs to:
1664 code country is preceded either by 00 ( 001664 ) or 011 ( 0111664 ) for calls made from USA and Canada and by the sign plus (+1664).
Flag of Montserrat :