Area Code 660-292 located in MILAN, SULLIVAN, MO, more detail is as below. Place NPA (Numbering Plan Area) : 660 NXX (Local Number Prefix) : 292 City : MILAN County : SULLIVAN State : MO (Missouri) NXX Use Type : Wireless NXX Intro Version : 7/13/2006 FIPS (Federal Information Processing Standards) : 29211 LATA (Local Access Transport Area) : 524 Rate Center : MILAN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 63556 Other Information NPANXX : 660292 Switch CLLI (Common Language Location Identifier) : KKVLMOCG1MD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO OCN (Operating Company Number) : 5814 Coverage Area Name : MILAN Latitude : 40.1988 Longitude : -93.1234 ‹ previous : 660-291 next › : 660-293 Telephone Number List 660-292-0000 ~ 660-292-9999