United States Postal Service
Get a P.O. Box, send a letter, mail a package, or pick up your mail. The Williamsfield Post Office (zip code 61489) is a quick walk or drive for Village residents.
7:00 - 11:00 a.m. Monday - Friday
7:15 - 8:45 a.m. Saturday
P.O. Box access 24/7
Rural mail delivery: Monday - Saturday
New to Williamsfield? Visit the Post Office in person to sign up for a P.O. Box.
107 E Gale Street
Williamsfield, IL 61489