Area Code 573-216 located in KAISER, MILLER, MO, more detail is as below. Place NPA (Numbering Plan Area) : 573 NXX (Local Number Prefix) : 216 City : KAISER County : MILLER State : MO (Missouri) NXX Use Type : Wireless NXX Intro Version : 1998-08-14 FIPS (Federal Information Processing Standards) : 29131 LATA (Local Access Transport Area) : 520 Rate Center : LKOZKOSBCH ZIP Code Count : 1 ZIP Code Frequency : 9 ZIP Code : 65047 Other Information NPANXX : 573216 County Population : 0 Switch CLLI (Common Language Location Identifier) : STLVMOMP1MD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : LAKE OZARK Latitude : 38.1924 Longitude : -92.6353 ‹ previous : 573-215 next › : 573-216 Telephone Number List 573-216-0000 ~ 573-216-9999