980
- 98001 Auburn
- 98002 Auburn
- 98003 Federal Way
- 98004 Bellevue
- 98005 Bellevue
- 98006 Bellevue
- 98007 Bellevue
- 98008 Bellevue
- 98010 Black Diamond
- 98011 Bothell
- 98012 Bothell
- 98014 Carnation
- 98019 Duvall
- 98020 Edmonds
- 98021 Bothell
- 98022 Enumclaw
- 98023 Federal Way
- 98024 Fall City
- 98026 Edmonds
- 98027 Issaquah
- 98028 Kenmore
- 98029 Issaquah
- 98030 Kent
- 98031 Kent
- 98032 Kent
- 98033 Kirkland
- 98034 Kirkland
- 98036 Lynnwood
- 98037 Lynnwood
- 98038 Maple Valley
- 98039 Medina
- 98040 Mercer Island
- 98042 Covington
- 98043 Mountlake Terrace
- 98045 North Bend
- 98047 Pacific
- 98050 Preston
- 98051 Ravensdale
- 98052 Redmond
- 98053 Redmond
- 98055 Renton
- 98056 Renton
- 98057 Renton
- 98058 Renton
- 98059 Renton
- 98065 Snoqualmie
- 98068 Snoqualmie Pass
- 98070 Vashon
- 98072 Woodinville
- 98074 Sammamish
- 98075 Sammamish
- 98077 Woodinville
- 98087 Lynnwood
- 98092 Auburn