Tri County Cloth Diaper Service Diaper Service serves several counties in the Pacific Northwest. Specifically, we service and Grays Harbor county. If you live in the city of Montesano, Elma, Aberdeen, Hoquiam, Westport, Grayland, and surrounding areas we service your area! When signing up your service will start within one week of registering. A copy of our renters manual will be mailed to you. Plans: Preemie/Newborn 60 Diapers Per Week (fits up to 3 months) Medium 50 Diapers Per week (fits up to 18 months) Large 40 Diapers Per Week (fits up to 36 months) If you are not sure if we service your area please contact sales@tricountycloth.com