WA-01
Abbreviation
1st
State
Zip Code List
98004,98005,98007,98008,98011,98012,98021,98028,98033,98034,98036,98037,98039,98043,98052,98072,98077,98087,98201,98204,98208,98223,98252,98258,98270,98271,98272,98290,98296