postcodes

/P OW1 S T K OW1 D Z/
noun
  1. 1

    A sequence of letters and numbers added to a postal address to aid the sorting and delivery of post / mail.

  2. 2

    (by extension) The region denoted by a postcode.

verb
  1. 1

    To give a postcode to; to mark with a postcode.

Source: https://en.wiktionary.org/wiki/postcode, https://en.wiktionary.org/wiki/postcodes