{"url":"https://openpostcodes.uk/BB4","type":"district","district":"BB4","area":"BB","postcode_count":1337,"councils":["Rossendale"],"sectors":[{"sector":"BB4 0","url":"https://openpostcodes.uk/BB4%200","postcode_count":14,"admin_district":"Rossendale"},{"sector":"BB4 4","url":"https://openpostcodes.uk/BB4%204","postcode_count":193,"admin_district":"Rossendale"},{"sector":"BB4 5","url":"https://openpostcodes.uk/BB4%205","postcode_count":192,"admin_district":"Rossendale"},{"sector":"BB4 6","url":"https://openpostcodes.uk/BB4%206","postcode_count":206,"admin_district":"Rossendale"},{"sector":"BB4 7","url":"https://openpostcodes.uk/BB4%207","postcode_count":229,"admin_district":"Rossendale"},{"sector":"BB4 8","url":"https://openpostcodes.uk/BB4%208","postcode_count":285,"admin_district":"Rossendale"},{"sector":"BB4 9","url":"https://openpostcodes.uk/BB4%209","postcode_count":218,"admin_district":"Rossendale"}]}