United States · USA
Amarillo, TX (+1) dialing code
Amarillo, TX (+1) · Amarillo, TX (+1)
Dialing code
+1 806
From abroad
+1 806 123-4567
Dial +1, then the city code 806, then the phone number without the leading zero.
Within the country
1806 123-4567
Dial 1806 followed by the phone number.
How to call Amarillo, TX (+1)?
To call Amarillo, TX (+1) in United States from abroad, dial the international code +1, followed by the city code 806, then the local number without the leading zero.