Area Code 423-488 located in RINGGOLD, CATOOSA, TN, more detail is as below. Place NPA (Numbering Plan Area) : 423 NXX (Local Number Prefix) : 488 City : RINGGOLD County : CATOOSA State : TN (Tennessee) NXX Use Type : Wireless NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 13047 LATA (Local Access Transport Area) : 472 Rate Center : CHATTNOOGA ZIP Code Count : 1 ZIP Code Frequency : 17 ZIP Code : 30736 Other Information NPANXX : 423488 County Population : 0 Switch CLLI (Common Language Location Identifier) : CHTGTNGZCM2 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 : NEW CINGULAR WIRELESS PCS, LLC - GA OCN (Operating Company Number) : 6214 Coverage Area Name : CHATTANOOGA Flags : The State for this record does not match the State for the ZIP Code. To keep with data reporting, the state for the Area Code is used. Latitude : 35.0413 Longitude : -85.3124 ‹ previous : 423-488 next › : 423-489 Telephone Number List 423-488-0000 ~ 423-488-9999