Phone Number of
Illinois Post Office is
(312) 983-7610 .
Illinois post office is a part of
United States Postal Service and provide their services in Illinois. The post office is located at 433 West
Harrison Street, Chicago, Illinois, United States. It is headquartered in Washington, District of Columbia, United States. United States
Postal Service was formed in 1971 as autonomous body to carry the postal services in the United States.
Illinois post office provides General Post services, Speed Post services, Postcard services and other money. The address and contact number of Illinois Post Office is also used for
Illinois Post Office jobs,
Illinois Post Office passport,
Post Office lobby drop and
post office locations in Illinois.
Illinois Post Office Address
The address of Illinois Post Office is 433 West Harrison Street, Chicago, IL 60607, Illinois, United States.
Illinois Post Office Customer Support Service Phone Number
The customer support phone number of Illinois Post Office is
(312) 983-7610 (Click phone number to call).
The postal and
official address, email address and
phone number (
helpline) of
Illinois Post Office Service Center and
Illinois Post Office customer phone number is given below. The
helpline of Illinois Post Office customer phone number may or may not be
toll free.
Click Here To View Illinois Post Office Customer Service Phone Numbers