Area Code 971-233 located in GLADSTONE, CLACKAMAS, OR, more detail is as below. Place NPA (Numbering Plan Area) : 971 NXX (Local Number Prefix) : 233 City : GLADSTONE County : CLACKAMAS State : OR (Oregon) NXX Use Type : Landline NXX Intro Version : 2002-02-13 FIPS (Federal Information Processing Standards) : 41005 LATA (Local Access Transport Area) : 672 Rate Center : CLACKAMAS ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 97027 Other Information NPANXX : 971233 Switch CLLI (Common Language Location Identifier) : PTLHOR18DS0 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 Overlay : L Company : MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- OR OCN (Operating Company Number) : 2998 Coverage Area Name : PORTLAND Latitude : 45.3939 Longitude : -122.6355 ‹ previous : 971-232 next › : 971-233 Telephone Number List 971-233-0000 ~ 971-233-9999