Crossword clues for Open, as mail 6 letters:UNSEALOpen, as mailSLOTMail opening in a doorSLOTMail openingITSMEVoice mail message opener, perhapsSLOTMail-drop openingSLOTSMail drop openingsSLOTSMail chute openingsSLOTOpening for mail or coinsSLOTMail-chute openingSLOTOpening for a mail carrierREADSOpens e-mailPOSTCARDMail that isn't openedINBOXDefault view upon opening an e-mail client, usuallyLETTERONEIt opens Letterman's "Viewer Mail”SLOTOpening in a door for mailPRYOpen someone else's e-mails, maybe
