Area Code 503-268 located in HILLSBORO, WASHINGTON, OR, more detail is as below. Place NPA (Numbering Plan Area) : 503 NXX (Local Number Prefix) : 268 City : HILLSBORO County : WASHINGTON State : OR (Oregon) NXX Use Type : Landline NXX Intro Version : 1997-04-01 FIPS (Federal Information Processing Standards) : 41067 LATA (Local Access Transport Area) : 672 Rate Center : BEAVERTON ZIP Code Count : 11 ZIP Code Frequency : 65 ZIP Code : 97123 Other Information NPANXX : 503268 Switch CLLI (Common Language Location Identifier) : TGRDORAODS0 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 : TELEPORT COMMUNICATIONS AMERICA, LLC - OR OCN (Operating Company Number) : 7531 Coverage Area Name : BEAVERTON Latitude : 45.4474 Longitude : -122.7813 ‹ previous : 503-268 next › : 503-269 Telephone Number List 503-268-0000 ~ 503-268-9999