Area code locations for the US, Canada and the Caribbean
This website provides a list of locations for each area code in the US, Canada and the Carribean. All these area codes are regulated by the North American Numbering Plan Administration NANPA. Listed are towns and cities with population of over 6,000 with some exceptions. Major cities of over 50,000 people are highlighted in bold text.
List of all North American area codes
Click above for a comprehensive list of all area codes for the US, Canada and other NANP territories. For a more comprehensive list of locations use the left menu.
About the North American Numbering Plan
The NANP is a unified telephone numbering plan used by the United States and its territories, Canada and some Carribean nations. All telephone numbers within the NANP have the same dialing format (3 digit area code + 7 digit telephone number).
Dialing between 2 NANP countries
Technically, calling from a country using the North American Numbering Plan to another is just like placing a US state to state call (1 + xxx + xxx xxxx). In other words there is no need to dial the 011 exit code required for all other overseas calls. However, as far as calling rates are concerned - you will incur international charges when dialing out of your country regardless of whether that particular country uses the NANP or not.
For locations within a particular area code please browse the left navigation. Suggestions or corrections are welcome.