The Times published the incorrect crossword solution in Sunday Calendar. Accompanying is the solution to the Feb. 17 Sunday Calendar crossword, 'Wing Span.' In addition, the information provided on the 900 help line was incorrect for 'Hang Around,' the puzzle that appeared Sunday. Correct information is now available. Readers who used that service Sunday or Monday and have questions about their telephone charges may call the Times' readers' representative at (877) 554-4000.