Area Code 281-830 located in HOUSTON, HARRIS, TX, more detail is as below. Place NPA (Numbering Plan Area) : 281 NXX (Local Number Prefix) : 830 City : HOUSTON County : HARRIS State : TX (Texas) NXX Use Type : Wireless NXX Intro Version : 1998-05-18 FIPS (Federal Information Processing Standards) : 48201 LATA (Local Access Transport Area) : 560 Rate Center : HSTNSUBURB ZIP Code Count : 1 ZIP Code Frequency : 14 ZIP Code : 77089 Other Information NPANXX : 281830 County Population : 0 Switch CLLI (Common Language Location Identifier) : HSTGTXQC2MD MSA CBSA (Core Based Statistical Area) : Houston-Sugar Land-Baytown, TX MSA CBSA Code (Core Based Statistical Area) : 26420 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : HOUSTON Latitude : 29.7515 Longitude : -95.3686 ‹ previous : 281-830 next › : 281-830 Telephone Number List 281-830-0000 ~ 281-830-9999