Area Code 503-487 located in NEWBERG, YAMHILL, OR, more detail is as below. Place NPA (Numbering Plan Area) : 503 NXX (Local Number Prefix) : 487 City : NEWBERG County : YAMHILL State : OR (Oregon) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 41071 LATA (Local Access Transport Area) : 672 Rate Center : NEWBERG ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 97132 Other Information NPANXX : 503487 Switch CLLI (Common Language Location Identifier) : PTLDORWA0MD MSA CBSA (Core Based Statistical Area) : Portland-Vancouver-Hillsboro, OR-WA MSA CBSA Code (Core Based Statistical Area) : 38900 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : GLOBAL CROSSING LOCAL SERVICES,INC.-OR OCN (Operating Company Number) : 8656 Coverage Area Name : NEWBERG Latitude : 45.2985 Longitude : -122.9719 ‹ previous : 503-486 next › : 503-488 Telephone Number List 503-487-0000 ~ 503-487-9999