Area Code 254-457 located in NOLANVILLE, BELL, TX, more detail is as below. Place NPA (Numbering Plan Area) : 254 NXX (Local Number Prefix) : 457 City : NOLANVILLE County : BELL State : TX (Texas) NXX Use Type : Landline NXX Intro Version : 2005-06-25 FIPS (Federal Information Processing Standards) : 48027 Rate Center : NOLANVILLE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 76559 Other Information NPANXX : 254457 County Population : 0 Switch CLLI (Common Language Location Identifier) : KLLNTXATX0Y MSA CBSA (Core Based Statistical Area) : Killeen-Temple-Fort Hood, TX MSA CBSA Code (Core Based Statistical Area) : 28660 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 254-456 next › : 254-458 Telephone Number List 254-457-0000 ~ 254-457-9999