Area Code 320-216 located in SANDSTONE, PINE, MN, more detail is as below. Place NPA (Numbering Plan Area) : 320 NXX (Local Number Prefix) : 216 City : SANDSTONE County : PINE State : MN (Minnesota) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 27115 LATA (Local Access Transport Area) : 628 Rate Center : SANDSTONE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 55072 Other Information NPANXX : 320216 County Population : 0 Switch CLLI (Common Language Location Identifier) : MPLSMNNB7MD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : ONVOY, INC. OCN (Operating Company Number) : 4899 Coverage Area Name : SANDSTONE Latitude : 46.1274 Longitude : -92.8678 ‹ previous : 320-215 next › : 320-217 Telephone Number List 320-216-0000 ~ 320-216-9999