Washington Area Codes

Here is the current list of area codes in the state of Washington. There are 284 area codes in Washington that are currently being used. Find out all Washington area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Washington.

Area Code State City Timezone
509WashingtonWalla WallaPacific
360WashingtonOcean ParkPacific
360WashingtonSouth BendPacific
206WashingtonSeattlePacific
509WashingtonDaytonPacific
360WashingtonClallam BayPacific
360WashingtonBremertonPacific
509WashingtonPascoPacific
509WashingtonCoulee DamPacific
509WashingtonCrestonPacific
360WashingtonOlympiaPacific
360WashingtonMarysvillePacific
360WashingtonOnalaskaPacific
509WashingtonYakimaPacific
509WashingtonTietonPacific
509WashingtonGlenwoodPacific
425WashingtonNorth BendPacific
360WashingtonArlingtonPacific
360WashingtonSequimPacific
360WashingtonKingstonPacific
509WashingtonReardanPacific
360WashingtonPoulsboPacific
360WashingtonAmboyPacific
360WashingtonCathlametPacific
509WashingtonThorntonPacific