Crossword clues for 10-digit no. 3 lettersAnswerClueTELAbbr. preceding 10 digitsTEL10-digit no.EXTNo. after a 10 digit numberTOEOne of the 10 lowest digits?AREACODEFirst three digits of a 10-digit phone numberISBN10-digit ID at Amazon.comISBNID that changed from 10 digits to 13 in 2007MERMAIDFigure with exactly 10 digits?ISBN10-digit book IDISBNS10-digit book IDsFINGEROne of 10 digits, oftenISBN10- or 13-digit IDTOESDigits for counting beyond 10?
