U.S. Postal Service

General Information, ZIP Codes, Postage Rates, etc.

(800) 275-8777 - (800) ASK-USPS

US Postal Service Website

 

Area Post Office Locations

Lockport - 60441 & 60491
1059 E. 9th St. 60441
(815) 838-9104

Lemont - 60439
Annex - 15871 W. 127th Street 60439
(630) 257-6205

Lemont - 60439
42 Stephen St. 60439
(630) 257-6205

Orland Park - 60462 & 60467
Retail Branch
15128 S. La Grange Rd. 60462
(708) 349-8030

Orland Park - 60462 & 60467
9500 W. 144th Place - 60462
(708) 349-8030

Mokena - 60448
19934 Wolf Road 60448
(708) 479-9431

New Lenox - 60451
300 Vine Street 60451
(815) 485-8273

Romeoville - 60446
315 W. Romeo Road 60446 (135th Street)
(815) 886-9040