Area Code 903-743 located in LUFKIN, ANGELINA, TX, more detail is as below. Place NPA (Numbering Plan Area) : 903 NXX (Local Number Prefix) : 743 City : LUFKIN County : ANGELINA State : TX (Texas) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 48005 LATA (Local Access Transport Area) : 554 Rate Center : HUDSN ZIP Code Count : 287 ZIP Code Frequency : 98 ZIP Code : 75902 Other Information NPANXX : 903743 Switch CLLI (Common Language Location Identifier) : HDSCTXXADS0 MSA CBSA (Core Based Statistical Area) : Lufkin, TX MSA CBSA Code (Core Based Statistical Area) : 31260 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : EASTEX TELEPHONE COOPERATIVE, INC. OCN (Operating Company Number) : 2068 Coverage Area Name : RUSK Latitude : 31.7498 Longitude : -95.1653 ‹ previous : 903-743 next › : 903-744 Telephone Number List 903-743-0000 ~ 903-743-9999