USA Area Codes

Area Code Radnor 740

Area Code: The city of Radnor (Delaware county) is located in the state of Ohio. The Radnor area code is 740. For a local call in Radnor you don't have to dial the area code.

If you want to call from New York to Radnor you have to dial +1 740 + the number.

Last change: 23.04.2007