{"url":"https://openpostcodes.uk/OX3%203","type":"sector","sector":"OX3 3","area":"OX","district":"OX3","postcode_count":3,"councils":["Oxford"],"postcodes":[{"postcode":"OX3 3AU","url":"https://openpostcodes.uk/OX3%203AU"},{"postcode":"OX3 3BN","url":"https://openpostcodes.uk/OX3%203BN"},{"postcode":"OX3 3DE","url":"https://openpostcodes.uk/OX3%203DE"}]}