Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Mercury Inn, which is in the state Maine (ME), city Portland. Our hotel can be found at 273 State St, Portland, ME 04101-2318. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Mercury Inn/273 State St - Portland - Maine (ME) ← View details 273 State St, Portland, ME 04101-2318, Portland, Maine (ME) 00 1517-2072470