Area Code 541-487 located in ALSEA, BENTON, OR, more detail is as below. Place NPA (Numbering Plan Area) : 541 NXX (Local Number Prefix) : 487 City : ALSEA County : BENTON State : OR (Oregon) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 41003 LATA (Local Access Transport Area) : 670 Rate Center : ALSEA ZIP Code Count : 454 ZIP Code Frequency : 99 ZIP Code : 97324 Other Information NPANXX : 541487 County Population : 0 Switch CLLI (Common Language Location Identifier) : ALSEORXXRS1 MSA CBSA (Core Based Statistical Area) : Corvallis, OR MSA CBSA Code (Core Based Statistical Area) : 18700 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : PIONEER TELEPHONE COOPERATIVE OCN (Operating Company Number) : 2393 Coverage Area Name : ALSEA Latitude : 44.3811 Longitude : -123.5924 ‹ previous : 541-486 next › : 541-488 Telephone Number List 541-487-0000 ~ 541-487-9999