Area Code 206-217 located in SEATTLE, KING, WA, more detail is as below. Place NPA (Numbering Plan Area) : 206 NXX (Local Number Prefix) : 217 City : SEATTLE County : KING State : WA (Washington) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 53033 LATA (Local Access Transport Area) : 674 Rate Center : SEATTLE ZIP Code Count : 152 ZIP Code Frequency : 26 ZIP Code : 98119 Other Information NPANXX : 206217 County Population : 0 Switch CLLI (Common Language Location Identifier) : STTLWA05DS0 MSA CBSA (Core Based Statistical Area) : Seattle-Tacoma-Bellevue, WA MSA CBSA Code (Core Based Statistical Area) : 42660 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9638 Coverage Area Name : SEATTLE Latitude : 47.6340 Longitude : -122.3560 ‹ previous : 206-216 next › : 206-217 Telephone Number List 206-217-0000 ~ 206-217-9999