{"url":"https://openpostcodes.uk/EC3M%203","type":"sector","sector":"EC3M 3","area":"EC","district":"EC3M","postcode_count":8,"councils":["City of London"],"postcodes":[{"postcode":"EC3M 3AG","url":"https://openpostcodes.uk/EC3M%203AG"},{"postcode":"EC3M 3AW","url":"https://openpostcodes.uk/EC3M%203AW"},{"postcode":"EC3M 3AZ","url":"https://openpostcodes.uk/EC3M%203AZ"},{"postcode":"EC3M 3BD","url":"https://openpostcodes.uk/EC3M%203BD"},{"postcode":"EC3M 3BE","url":"https://openpostcodes.uk/EC3M%203BE"},{"postcode":"EC3M 3BF","url":"https://openpostcodes.uk/EC3M%203BF"},{"postcode":"EC3M 3BY","url":"https://openpostcodes.uk/EC3M%203BY"},{"postcode":"EC3M 3JY","url":"https://openpostcodes.uk/EC3M%203JY"}]}