{"url":"https://openpostcodes.uk/B7","type":"district","district":"B7","area":"B","postcode_count":272,"councils":["Birmingham"],"sectors":[{"sector":"B7 4","url":"https://openpostcodes.uk/B7%204","postcode_count":131,"admin_district":"Birmingham"},{"sector":"B7 5","url":"https://openpostcodes.uk/B7%205","postcode_count":141,"admin_district":"Birmingham"}]}