Area Code 913

Area code 913 is used in Kansas City and the surrounding areas of the state of Kansas. It covers a wide region with 533 active prefixes distributed across different localities and counties.

The main city associated with area code 913 is Kansas City, in the state of Kansas. However, this code may appear on phones throughout the region, including landlines, mobile phones, and VoIP services.

Area code 913 operates in the Central Time time zone. This is important to keep in mind when making calls to avoid contacting someone outside normal hours.

Area code 913 is not an overlay — it covers its own geographic zone.

In the United States you always dial 10 digits directly: 913 + the 7 digits of the number, with no need to dial 1 first. This applies whether you're calling from the same area, a different code, a mobile, or a landline. Example: for the number 913-555-1234, dial 9135551234. If your carrier requires it you can add the 1 in front (1 + 913 + 7 digits), but in practice it's no longer necessary on most plans.

To call area code 913 from outside the United States, use the international format: +1 913 XXX XXXX. The +1 is the country code for the USA within the NANP. From countries where the exit prefix is 00, it would be: 00 1 913 XXX XXXX. In apps like WhatsApp, save the number as +1913XXXXXXX.

The incumbent carrier (ILEC) for area code 913 is SOUTHWESTERN BELL. However, multiple companies operate in this area — approximate distribution: 75% landlines, 25% mobile.

Area code 913 is used for all types of lines: landlines, mobile, and VoIP. The current breakdown is approximately 75% landline, 25% mobile. Any carrier can assign numbers with this code regardless of the service type.

To ensure WhatsApp, iMessage, Telegram, or any messaging app correctly recognizes a 913 number, always save it in international format: +1 913 XXX XXXX. The +1 is the United States country code. Without that prefix, messaging apps may not find the account or may flag the number as unknown. Example: +1 913 555 1234.

Area code 913 is a legitimate code assigned to Kansas City, Kansas. Like any area code, it can be used by individuals, businesses, and in isolated cases by unwanted calls or spam. If you receive a suspicious call from a 913 number, you can verify the prefix in our search before calling back.