Main city: Picher
Timezone: Central
Phone type: Landline
Operator: Southwestern Bell

Picher, a ghost town and former city in Ottawa County, Oklahoma, United States. Formerly a major national center of lead and zinc mining at the heart of the Tri-State Mining District, over a century of unrestricted subsurface excavation dangerously undermined most of Picher's town buildings and left giant piles of toxic metal-contaminated mine tailings (known as chat) heaped throughout the area. The discovery of the cave-in risks, groundwater contamination and health effects associated with the chat piles and subsurface shafts—particularly an alarming 1996 study which showed lead poisoning in 34% of the children in Picher—eventually prompted a mandatory evacuation and buyout (via eminent domain) of the entire township by the Environmental Protection Agency and the incorporation of the town (along with the similarly contaminated satellite towns of Treece and Cardin) into the Tar Creek Superfund site. ^source

Area codes 918 and 539 are telephone area codes serving northeast Oklahoma. These area codes cover the following major cities Tulsa, Broken Arrow, Bartlesville, McAlester, Gore, Jenks, Muskogee, Sapulpa, Tahlequah, Okmulgee, and northeastern Oklahoma. ^source