Area Code 806-357 located in SUMMERFIELD, CASTRO, TX, more detail is as below. Place NPA (Numbering Plan Area) : 806 NXX (Local Number Prefix) : 357 City : SUMMERFIELD County : CASTRO State : TX (Texas) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 48069 LATA (Local Access Transport Area) : 546 Rate Center : SUMMERFLD ZIP Code Count : 68 ZIP Code Frequency : 85 ZIP Code : 79085 Other Information NPANXX : 806357 Switch CLLI (Common Language Location Identifier) : SRFDTXXADS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WEST TEXAS RURAL TELEPHONE COOPERATIVE, INC. OCN (Operating Company Number) : 2166 Coverage Area Name : SUMMERFIELD Latitude : 34.7506 Longitude : -102.4973 ‹ previous : 806-357 next › : 806-358 Telephone Number List 806-357-0000 ~ 806-357-9999
