Country
Cuba
21
Area
Guantanamo
Area code
21
From abroad
+53 21
About this code
21 is the area code for landline numbers in Guantanamo. Within Cuba dial 021 then the number; from abroad dial +53 21 then the local number.
21 is the area code for landline numbers in Guantanamo. Within Cuba dial 021 then the number; from abroad dial +53 21 then the local number.