d Log in X Library login Library card number (9 digit number on the back of the card) Borrower number PIN (Number you were given when you joined the library) PIN Forgotten your PIN Join now X Library card numbers The 9 digit number on the back of your library card. OK PIN A 4 digit number that you chose, or were given when you joined the library. OK Further actions Print this page Share Facebook Twitter Email Whatsapp SMS Hatfield Library Hatfield Library White Lion Square 26-32 Town Centre Hatfield Hertfordshire AL10 0LD Map and directions We are open for returns and the collection of Ready Reads packs only. Our collecting times are: Monday, Tuesday, Wednesday, Friday and Saturday, 10am-2pm. Closed Thursday and Sunday. In the meantime, get stuck in to our brilliant ebooks and audiobooks and read your favourite magazines and newspapers online. No items will be due back during this time, as we're extending all loan periods.