Hours Of Operations Heritage Propane California Mammoth Lakes Heritage Propane Hours of Operation and Locations in Mammoth Lakes, CA 4.9 - 15 votes 1 Locations in Mammoth Lakes www.eritagepropane.com Heritage Propane Hours Category: Home & Garden Heritage Propane - Mammoth Lakes, CA 93546 3439 Main St(760) 965-4017 View Store Details Explore Mammoth LakesView More Apparel H & MCarharttRainbowVan HeusenNew York & Company Sports VansSport CenterSierra DesignsCross Country Recommend For You High Plains Power Home Sense Idaho Urgent Care Indianapolis Power & Light Company Jax Mercantile Lee County Electric Co-Op Matheson Tri-Gas Nebraska Public Power District Northwest Natural Gas Company NorthWestern Energy