Area Code 313-208 located in SOUTHFIELD, OAKLAND, MI, more detail is as below. Place NPA (Numbering Plan Area) : 313 NXX (Local Number Prefix) : 208 City : SOUTHFIELD County : OAKLAND State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 4/5/2007 FIPS (Federal Information Processing Standards) : 26125 LATA (Local Access Transport Area) : 340 Rate Center : DETROITZN1 ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 48075 Other Information NPANXX : 313208 County Population : 0 Switch CLLI (Common Language Location Identifier) : SFLDMI022MD MSA CBSA (Core Based Statistical Area) : Detroit-Warren-Livonia, MI MSA CBSA Code (Core Based Statistical Area) : 19820 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : METRO PCS, INC. OCN (Operating Company Number) : 5562 Coverage Area Name : SOUTHFIELD Latitude : 42.4486 Longitude : -83.2524 ‹ previous : 313-207 next › : 313-209 Telephone Number List 313-208-0000 ~ 313-208-9999