Area Code 660-347 located in LA MONTE, PETTIS, MO, more detail is as below. Place NPA (Numbering Plan Area) : 660 NXX (Local Number Prefix) : 347 City : LA MONTE County : PETTIS State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 29159 LATA (Local Access Transport Area) : 524 Rate Center : LA MONTE ZIP Code Count : 403 ZIP Code Frequency : 98 ZIP Code : 65337 Other Information NPANXX : 660347 Switch CLLI (Common Language Location Identifier) : LAMTMODIRS0 MSA CBSA (Core Based Statistical Area) : Sedalia, MO MSA CBSA Code (Core Based Statistical Area) : 42740 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : LA MONTE Latitude : 38.7754 Longitude : -93.4239 ‹ previous : 660-346 next › : 660-349 Telephone Number List 660-347-0000 ~ 660-347-9999