{"url":"https://openpostcodes.uk/BT78","type":"district","district":"BT78","area":"BT","postcode_count":1186,"councils":["Fermanagh and Omagh","Derry City and Strabane","Mid Ulster"],"sectors":[{"sector":"BT78 1","url":"https://openpostcodes.uk/BT78%201","postcode_count":235,"admin_district":"Fermanagh and Omagh"},{"sector":"BT78 2","url":"https://openpostcodes.uk/BT78%202","postcode_count":206,"admin_district":"Fermanagh and Omagh"},{"sector":"BT78 3","url":"https://openpostcodes.uk/BT78%203","postcode_count":256,"admin_district":"Fermanagh and Omagh"},{"sector":"BT78 4","url":"https://openpostcodes.uk/BT78%204","postcode_count":247,"admin_district":"Derry City and Strabane"},{"sector":"BT78 5","url":"https://openpostcodes.uk/BT78%205","postcode_count":215,"admin_district":"Fermanagh and Omagh"},{"sector":"BT78 9","url":"https://openpostcodes.uk/BT78%209","postcode_count":27,"admin_district":null}]}