The main Princeton post office in West Windsor’s Carnegie Center and the Palmer Square post office will offer extended hours during two Saturdays in mid-December and will be open on the Sunday before Christmas.
Both post offices will remain open until 4 p.m. on Saturday, Dec. 13 and Saturday, Dec. 20. The Carnegie Center post office normally closes at 1 p.m. and The Palmer Square post office at 2 p.m.
On Sunday, Dec. 21, both post offices will be open from 10 a.m. to 2 p.m.
In addition, the U.S. Postal Service will operate a facility during December at the Quaker Bridge Mall in Lawrence from 10 a.m. to 6 p.m. Monday through Saturday. The facility will be open during the same hours on Sunday, Dec. 7 and 21.