India · IND
Tumkur, Karnataka dialing code
Tumkur, Karnataka · Tumkur, Karnataka
Dialing code
+91 816
From abroad
+91 816 123-4567
Dial +91, then the city code 816, then the phone number without the leading zero.
Within the country
0816 123-4567
Dial 0816 followed by the phone number.
How to call Tumkur, Karnataka?
To call Tumkur, Karnataka in India from abroad, dial the international code +91, followed by the city code 816, then the local number without the leading zero.