Area Code 706-406 located in FORT OGLETHORPE, CATOOSA, GA, more detail is as below. Place NPA (Numbering Plan Area) : 706 NXX (Local Number Prefix) : 406 City : FORT OGLETHORPE County : CATOOSA State : GA (Georgia) NXX Use Type : Landline NXX Intro Version : 2002-02-13 FIPS (Federal Information Processing Standards) : 13047 LATA (Local Access Transport Area) : 472 Rate Center : ROSSVILLE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 30742 Other Information NPANXX : 706406 Switch CLLI (Common Language Location Identifier) : CHTGTNMATMD MSA CBSA (Core Based Statistical Area) : Chattanooga, TN-GA MSA CBSA Code (Core Based Statistical Area) : 16860 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : AT&T LOCAL OCN (Operating Company Number) : 7421 Coverage Area Name : ROSSVILLE Latitude : 35.0453 Longitude : -85.3097 ‹ previous : 706-405 next › : 706-407 Telephone Number List 706-406-0000 ~ 706-406-9999