Answer: POBOX

AnswerCrossword Clue
POBOXAbbr. on many letters
POBOXAlternative to a street address
POBOXFedEx no-no, often
POBOXAddress with a st. but no st.
POBOXSnail mail cubbyhole
POBOXMail letters?
POBOXEnv. designation
POBOXWhat FedEx won't deliver to
POBOXMail destination, maybe
POBOXMail delivery rental
POBOXNumbered rental
POBOXMail receiver, in brief
POBOXLetter getter
POBOXPart of many a bus. address
POBOXPart of many addresses
POBOXMailing address.
POBOXFedEx no-no, sometimes
POBOXAddress abbr.
POBOXPart of some business addrs.
POBOXPart of many business addrs.
POBOXLtr. receptacle
POBOXAddress component, sometimes
POBOXPart of some addresses
POBOXBusiness-addr. part, parhaps
POBOXMail dely. compartment
POBOXFedEx won't deliver to it
POBOXDisallowed FedEx destination
POBOXStreet address alternative (abbr.)
POBOXMailing address part, at times
POBOXNumbered dest.
POBOXMail dest.
POBOXMail svc. option