Area Code 530-447 located in ALLEGHANY, SIERRA, CA, more detail is as below. Place NPA (Numbering Plan Area) : 530 NXX (Local Number Prefix) : 447 City : ALLEGHANY County : SIERRA State : CA (California) NXX Use Type : Landline NXX Intro Version : 11/20/2009 FIPS (Federal Information Processing Standards) : 06091 LATA (Local Access Transport Area) : 726 Rate Center : ALLEGHANY ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 95910 Other Information NPANXX : 530447 County Population : 0 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : SBC INTERNET SERVICES, INC. OCN (Operating Company Number) : 516C Coverage Area Name : ALLEGHANY Latitude : 39.4640 Longitude : -120.8377 ‹ previous : 530-445 next › : 530-448 Telephone Number List 530-447-0000 ~ 530-447-9999