605 Area Code

Sioux Falls, SD and 78 other locations · United States

Country code +1 · ISO US

Area Code

605

Country

Calling Code

Timezone

America/Denver

Example 605 Number

A sample number from this area code, formatted three ways.

National	International	E.164
(605) 555-0123	+1 605-555-0123	+16055550123

Pre-filled with a 605 sample number. Edit it and click "Try It" to see the parsed result.

Locations served by the 605 area code, according to Google's libphonenumber.

Dial +1 followed by the national number, dropping any leading 1.

Dial 1 before the local number to make a domestic call.

Dial 011 followed by the destination country code and number.

└ The 605 area code covers Sioux Falls, SD in United States.

└ Numbers in the 605 area code are in the America/Denver timezone.

└ From abroad, dial +1 605 followed by the local number. Within United States, dial 1605 before the local number.