Area code 1
Ile-de-France · Paris
- Area code
- 1
- Country
- France
- Region
- Ile-de-France
- Major cities
- Paris
- Time zone
- Europe/Paris
- Note
- Paris region area code, dialed as 01 domestically.
This is a domestic area code inside France. It is not the international calling code.
Frequently asked questions
Which cities use area code 1?
Area code 1 serves Ile-de-France in France, including Paris.
What region does area code 1 cover?
Area code 1 covers Ile-de-France. Area codes route calls to a specific city or region within a country's national telephone network.
What is the difference between an area code and a calling code?
A calling code routes a call across borders to a national network, while an area code routes it to a city or region inside that network. For a France number, the country calling code is the international prefix and 1 is the domestic area code.
What time zone is area code 1 in?
Area code 1 is in the IANA time zone Europe/Paris.
Is area code 1 the international calling code?
No. 1 is a domestic area code inside France, not the international calling code. To call this region from abroad, you dial the country's calling code first, then 1 and the local number.