Area Code 530-439 located in PRINCETON, COLUSA, CA, more detail is as below. Place NPA (Numbering Plan Area) : 530 NXX (Local Number Prefix) : 439 City : PRINCETON County : COLUSA State : CA (California) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 06011 LATA (Local Access Transport Area) : 726 Rate Center : PRINCETON ZIP Code Count : 164 ZIP Code Frequency : 98 ZIP Code : 95970 Other Information NPANXX : 530439 County Population : 0 Switch CLLI (Common Language Location Identifier) : PRTNCAXFRS0 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE OCN (Operating Company Number) : 3402 Coverage Area Name : PRINCETON Latitude : 39.4043 Longitude : -122.0095 ‹ previous : 530-439 next › : 530-440 Telephone Number List 530-439-0000 ~ 530-439-9999