Area Code 816-501 located in OVERLAND PARK, JOHNSON, MO, more detail is as below. Place NPA (Numbering Plan Area) : 816 NXX (Local Number Prefix) : 501 City : OVERLAND PARK County : JOHNSON State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 20091 LATA (Local Access Transport Area) : 524 Rate Center : KANSASCITY ZIP Code Count : 1 ZIP Code Frequency : 3 ZIP Code : 66251 Other Information NPANXX : 816501 Switch CLLI (Common Language Location Identifier) : KSCYMO45DS0 MSA CBSA (Core Based Statistical Area) : Kansas City, MO-KS MSA CBSA Code (Core Based Statistical Area) : 28140 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : KANSAS CITY Flags : The State for this record does not match the State for the ZIP Code. To keep with data reporting, the state for the Area Code is used. Latitude : 39.0152 Longitude : -94.5817 ‹ previous : 816-501 next › : 816-501 Telephone Number List 816-501-0000 ~ 816-501-9999