Area Code 248-693 located in OAKLAND, OAKLAND, MI, more detail is as below. Place NPA (Numbering Plan Area) : 248 NXX (Local Number Prefix) : 693 City : OAKLAND County : OAKLAND State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 1997-07-06 FIPS (Federal Information Processing Standards) : 26125 LATA (Local Access Transport Area) : 340 Rate Center : LAKE ORION ZIP Code Count : 587 ZIP Code Frequency : 12 ZIP Code : 48363 Other Information NPANXX : 248693 County Population : 0 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 : AMERITECH MICHIGAN OCN (Operating Company Number) : 9323 Coverage Area Name : LAKE ORION Latitude : 42.7885 Longitude : -83.2431 ‹ previous : 248-692 next › : 248-693 Telephone Number List 248-693-0000 ~ 248-693-9999