{"url":"https://openpostcodes.uk/RM9","type":"district","district":"RM9","area":"RM","postcode_count":566,"councils":["Barking and Dagenham","Havering"],"sectors":[{"sector":"RM9 4","url":"https://openpostcodes.uk/RM9%204","postcode_count":166,"admin_district":"Barking and Dagenham"},{"sector":"RM9 5","url":"https://openpostcodes.uk/RM9%205","postcode_count":176,"admin_district":"Barking and Dagenham"},{"sector":"RM9 6","url":"https://openpostcodes.uk/RM9%206","postcode_count":202,"admin_district":"Barking and Dagenham"},{"sector":"RM9 9","url":"https://openpostcodes.uk/RM9%209","postcode_count":22,"admin_district":"Barking and Dagenham"}]}