Area Code 404-307 located in ACWORTH, COBB, GA, more detail is as below. Place NPA (Numbering Plan Area) : 404 NXX (Local Number Prefix) : 307 City : ACWORTH County : COBB State : GA (Georgia) NXX Use Type : Landline NXX Intro Version : 1996-10-15 FIPS (Federal Information Processing Standards) : 13067 LATA (Local Access Transport Area) : 438 Rate Center : ATLANTA ZIP Code Count : 1 ZIP Code Frequency : 17 ZIP Code : 30101 Other Information NPANXX : 404307 County Population : 0 Switch CLLI (Common Language Location Identifier) : ATLNGATLCM4 MSA CBSA (Core Based Statistical Area) : Atlanta-Sandy Springs-Marietta, GA MSA CBSA Code (Core Based Statistical Area) : 12060 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - GA OCN (Operating Company Number) : 6214 Coverage Area Name : ATLANTA Latitude : 33.7501 Longitude : -84.3824 ‹ previous : 404-306 next › : 404-307 Telephone Number List 404-307-0000 ~ 404-307-9999