 | Millington, IL 60537 Post Office Location: 200 North Grant Street; Millington, IL Year Post Office built: Town(s) Served: Millington Acceptable City Names: Millington Not Acceptable City Names: Sectional Service Facility: Fox Valley County(ies): Kendall, La Salle Info on Millington: The Village of Millington is located in Kendall and La Salle Counties. It sits along the Fox River north of Newark, and south of Sandwich. This is a P.O. Box on facility |
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