Area Code 517-209 located in LANSING, INGHAM, MI, more detail is as below. Place NPA (Numbering Plan Area) : 517 NXX (Local Number Prefix) : 209 City : LANSING County : INGHAM State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 5/4/2009 FIPS (Federal Information Processing Standards) : 26065 LATA (Local Access Transport Area) : 346 Rate Center : HOLT ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 48915 Other Information NPANXX : 517209 County Population : 0 MSA CBSA (Core Based Statistical Area) : Lansing-East Lansing, MI MSA CBSA Code (Core Based Statistical Area) : 29620 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : BANDWIDTH.COM CLEC, LLC - MI OCN (Operating Company Number) : 991E Coverage Area Name : LANSING Latitude : 42.7372 Longitude : -84.5520 ‹ previous : 517-207 next › : 517-212 Telephone Number List 517-209-0000 ~ 517-209-9999