{"url":"https://openpostcodes.uk/B43","type":"district","district":"B43","area":"B","postcode_count":547,"councils":["Sandwell","Walsall","Birmingham"],"sectors":[{"sector":"B43 5","url":"https://openpostcodes.uk/B43%205","postcode_count":177,"admin_district":"Sandwell"},{"sector":"B43 6","url":"https://openpostcodes.uk/B43%206","postcode_count":162,"admin_district":"Sandwell"},{"sector":"B43 7","url":"https://openpostcodes.uk/B43%207","postcode_count":208,"admin_district":"Walsall"}]}