Area Code 812-456 located in NEWBURGH, WARRICK, IN, more detail is as below. Place NPA (Numbering Plan Area) : 812 NXX (Local Number Prefix) : 456 City : NEWBURGH County : WARRICK State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 18173 LATA (Local Access Transport Area) : 330 Rate Center : EVANSVILLE ZIP Code Count : 1 ZIP Code Frequency : 6 ZIP Code : 47630 Other Information NPANXX : 812456 Switch CLLI (Common Language Location Identifier) : EVVLIN03DS0 MSA CBSA (Core Based Statistical Area) : Evansville, IN-KY MSA CBSA Code (Core Based Statistical Area) : 21780 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : AMERITECH INDIANA OCN (Operating Company Number) : 9325 Coverage Area Name : EVANSVILLE Latitude : 37.9728 Longitude : -87.5740 ‹ previous : 812-456 next › : 812-456 Telephone Number List 812-456-0000 ~ 812-456-9999