Cities in area code 913

34 localities · NANPA data, current as of July 28, 2026.

Which places use area code 913? 34 rate centers in Kansas, the biggest being Kansas City, Olathe, Leavenworth. Data below is NANPA's official prefix-to-rate-center mapping.

Kansas City, Olathe, Leavenworth, Bonner Springs, Gardner, Atchison, Paola and Tonganoxie hold the largest prefix inventories; and 25 smaller communities down to single-prefix localities. Each locality below links to its rate-center page with the full prefix list.

27 of the localities fall within FCC top-100 metropolitan statistical areas; the rest are smaller communities.

All of the code's territory keeps Central time.

Remember that people keep numbers when they relocate, so a 913 number is a where-it-was-issued fact, not a where-they-are fact.

FAQ

What is the biggest city in area code 913?

Kansas City holds the most active prefixes (342), making it the code's largest numbering locality.

How many places does 913 cover?

34 rate centers in Kansas hold active 913 prefixes, from Kansas City down to communities with a single prefix.

Does a 913 number guarantee the caller lives in one of these places?

No — the tables show where number blocks were issued. Porting and VoIP let people keep or acquire numbers anywhere.