Area Code 430-235 located in TYLER, SMITH, TX, more detail is as below. Place NPA (Numbering Plan Area) : 430 NXX (Local Number Prefix) : 235 City : TYLER County : SMITH State : TX (Texas) NXX Use Type : Landline NXX Intro Version : 9/23/2011 FIPS (Federal Information Processing Standards) : 48423 LATA (Local Access Transport Area) : 554 Rate Center : LINDL SWAN ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 75706 Other Information NPANXX : 430235 County Population : 0 MSA CBSA (Core Based Statistical Area) : Tyler, TX MSA CBSA Code (Core Based Statistical Area) : 46340 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SBC INTERNET SERVICES, INC. OCN (Operating Company Number) : 516C Coverage Area Name : LINDALE Latitude : 32.5171 Longitude : -95.4075 ‹ previous : 430-229 next › : 430-241 Telephone Number List 430-235-0000 ~ 430-235-9999