Area Code 912-591 located in SYLVANIA, SCREVEN, GA, more detail is as below. Place NPA (Numbering Plan Area) : 912 NXX (Local Number Prefix) : 591 City : SYLVANIA County : SCREVEN State : GA (Georgia) NXX Intro Version : 7/2/2007 FIPS (Federal Information Processing Standards) : 13251 Rate Center : SYLVANIA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 30467 Other Information NPANXX : 912591 Switch CLLI (Common Language Location Identifier) : SVNHGABS5MD Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 912-590 next › : 912-592 Telephone Number List 912-591-0000 ~ 912-591-9999