Mail letters?
Else clues• Abbr. on many letters
• Address abbr.
• Address component, sometimes
• Address with a st. but no st.
• Business-addr. part, parhaps
• Disallowed FedEx destination
• Env. designation
• FedEx no-no, often
• FedEx no-no, sometimes
• FedEx won't deliver to it
• Letter getter
• Ltr. receptacle
• Mail delivery rental
• Mail dest.
• Mail destination, maybe
• Mail receiver, in brief
• Mail serv. option
• Mail svc. option
• Mailing address part, at times
• Numbered dest.
• Numbered rental
• Part of many a bus. address
• Part of many addresses
• Part of many business addrs.
• Part of some addresses
• Part of some business addrs.
• Snail mail cubbyhole
• Street address alternative (abbr.)
• What FedEx won't deliver to