United States Phone Area Codes
Want to make a phone call to a friend United States and wants to know what is the phone area code for cities in United States or just want to know how to call some one in United States?
Use the links on this page to learn more about city area codes in United States.
How to call United States from Australia?
To call a telephone number in United States from Australia, simply:
1. Dial International Access Code for Australia: 0011
2. Dial country code for United States: 1
3. Dial area code of the city in United States
4. Dial the phone number
How to call United States from South Africa?
To call a telephone number in United States from South Africa, simply:
1. Dial International Access Code for South Africa: 00
2. Dial country code for United States: 1
3. Dial area city code of the city in United States
4. Dial the phone number
How to call United States from Canada?
To call a telephone number in United States from Canada, simply:
1. Dial International Access Code for Canada: 011
2. Dial country code for United States: 1
3. Dial area city code of the city in United States
4. Dial the phone number
How to call United States from United Kingdom?
To call a telephone number in United States from the UK, simply:
1. Dial International Access Code for UK: 00
2. Dial country code for United States: 1
3. Dial area phone code of the city in United States
4. Dial the phone number