Hours Of Operations Green Mountain Power Ohio Zanesville 43701 Green Mountain Power Hours of Operation and Location in Zanesville, OH 43701 4.4 - 86 votes (888) 835-4672 Get Directions Green Mountain Power Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore ZanesvilleView More Apparel Sam's ClubTJ MaxxKmartBig LotsCato Sports VansColemanSports PlusLidsHat World Jewelry Sam's ClubHobby LobbyCatoDeb ShopsZales Recommend For You Indianapolis Power & Light Company NorthWestern Energy Dayton Power & Light Duke Energy Toys R Us A Nails A-1 Appliance A+ Roofing Artistic Designs Computer Plus