Area Code 248-495 located in ROCHESTER, OAKLAND, MI, more detail is as below. Place NPA (Numbering Plan Area) : 248 NXX (Local Number Prefix) : 495 City : ROCHESTER County : OAKLAND State : MI (Michigan) NXX Use Type : Wireless NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 26125 LATA (Local Access Transport Area) : 340 Rate Center : ROCHESTER ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 48306 Other Information NPANXX : 248495 County Population : 0 Switch CLLI (Common Language Location Identifier) : LIVNMIUXCM0 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 : OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC OCN (Operating Company Number) : 2964 Coverage Area Name : ROCHESTER Latitude : 42.6813 Longitude : -83.1348 ‹ previous : 248-495 next › : 248-496 Telephone Number List 248-495-0000 ~ 248-495-9999