Area Code 248-200 located in SOUTHFIELD, OAKLAND, MI, more detail is as below. Place NPA (Numbering Plan Area) : 248 NXX (Local Number Prefix) : 200 City : SOUTHFIELD County : OAKLAND State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2004-01-27 FIPS (Federal Information Processing Standards) : 26125 LATA (Local Access Transport Area) : 340 Rate Center : SOUTHFIELD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 48076 Other Information NPANXX : 248200 County Population : 0 Switch CLLI (Common Language Location Identifier) : SFLDMI48DS0 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 : TALK AMERICA INC. - MI OCN (Operating Company Number) : 1200 Coverage Area Name : SOUTHFIELD Latitude : 42.4841 Longitude : -83.2597 ‹ previous : 248-200 next › : 248-201 Telephone Number List 248-200-0000 ~ 248-200-9999