Area Code 903-721 located in LUFKIN, ANGELINA, TX, more detail is as below. Place NPA (Numbering Plan Area) : 903 NXX (Local Number Prefix) : 721 City : LUFKIN County : ANGELINA State : TX (Texas) NXX Use Type : Wireless NXX Intro Version : 1998-05-18 FIPS (Federal Information Processing Standards) : 48005 LATA (Local Access Transport Area) : 554 Rate Center : JACKSONVL ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 75901 Other Information NPANXX : 903721 Switch CLLI (Common Language Location Identifier) : LGVWTX161MD 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 : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX OCN (Operating Company Number) : 6506 Coverage Area Name : JACKSONVILLE Latitude : 31.9654 Longitude : -95.2869 ‹ previous : 903-720 next › : 903-722 Telephone Number List 903-721-0000 ~ 903-721-9999