Area Code 218-222 located in MIDDLE RIVER, MARSHALL, MN, more detail is as below. Place NPA (Numbering Plan Area) : 218 NXX (Local Number Prefix) : 222 City : MIDDLE RIVER County : MARSHALL State : MN (Minnesota) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 27089 LATA (Local Access Transport Area) : 636 Rate Center : MIDDLE RIV ZIP Code Count : 400 ZIP Code Frequency : 93 ZIP Code : 56737 Other Information NPANXX : 218222 County Population : 0 Switch CLLI (Common Language Location Identifier) : MDRVMNXMRS2 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WIKSTROM TELEPHONE CO., INC. OCN (Operating Company Number) : 1505 Coverage Area Name : NEWFOLDEN Latitude : 48.4338 Longitude : -96.1631 ‹ previous : 218-222 next › : 218-223 Telephone Number List 218-222-0000 ~ 218-222-9999