USPS Illinois
About USPS
United States Postal Service (USPS) is an independent agency of the United States federal government, responsible for providing postal services within the country. It is the only organization in the US that is authorized to deliver mail to every address, including PO boxes and military addresses. With a network of more than 31,000 retail locations and delivery points, USPS serves millions of customers every day. The company offers a range of services, including first-class and priority mail, international shipping, flat-rate boxes, and more. Known for its reliable and efficient service, USPS is a trusted partner for individuals and businesses across the country.
211 N Center St, Durand IL 61024
(815) 248-2677
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 9:30 AM-1:00 PM, Sunday: Closed
401 Washington St, Keyesport IL 62253
(618) 749-5252
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:45 AM-9:30 AM, Sunday: Closed
3900 Collinsville Rd, East Saint Louis IL 62201
(618) 874-0458
Monday-Friday: 12:30 PM-4:30 PM, Saturday-Sunday: Closed
6500 N Lincoln Ave, Ste 1
(847) 677-9570
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
100 W Main St, Teutopolis IL 62467
(217) 857-3422
Monday-Friday: 9:00 AM-11:30 AM, Saturday: 8:00 AM-9:45 AM, Sunday: Closed
19934 Wolf Rd, Mokena IL 60448
(708) 479-9431
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
6801 W 73rd St, Bedford Park IL 60499
(708) 563-7800
Monday-Friday: 8:00 AM-7:00 PM, Saturday: 8:00 AM-1:00 PM, Sunday: Closed
100 Knobloch Blvd, Valmeyer IL 62295
(618) 935-2679
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 8:15 AM-10:00 AM, Sunday: Closed
25 Telser Rd, Lake Zurich IL 60047
(847) 438-5225
Monday-Sunday: Open 24 hours
304 E Main St, Allendale IL 62410
(618) 299-5151
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
504 E Main St, Waltonville IL 62894
(618) 279-7224
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 7:45 AM-9:45 AM, Sunday: Closed
705 Argo Fay Rte, Thomson IL 61285
(815) 259-3121
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 9:00 AM-10:30 AM, Sunday: Closed
31 N Main St, Moro IL 62067
(618) 377-6721
Monday-Friday: 10:00 AM-1:00 PM, Saturday: 10:00 AM-11:00 AM, Sunday: Closed
1940 N Municipal Way, Round Lake IL 60073
(847) 740-6528
Monday-Sunday: Open 24 hours
201 Main St, Cabery IL 60919
(815) 949-1700
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
209 W Bushnell St, Tennessee IL 62374
(309) 776-4777
Monday-Saturday: 10:00 AM-12:00 PM, Sunday: Closed
1080 Fairfax St, Carlyle IL 62231
(618) 594-3322
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
1014 Jefferson St, Lawrenceville IL 62439
(618) 943-2912
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 9:30 AM-12:00 PM, Sunday: Closed
324 S Laramie Ave, Chicago IL 60644
(773) 378-4122
Monday-Friday: 9:30 AM-4:30 PM, Saturday: 9:00 AM-12:30 PM, Sunday: Closed
201 S Chicago Ave, Saint Anne IL 60964
(815) 427-8179
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 8:30 AM-11:45 AM, Sunday: Closed
205 S 1st St, Strawn IL 61775
(815) 688-3385
Monday-Saturday: 8:30 AM-10:30 AM, Sunday: Closed
10240 W Roosevelt Rd, Ste A
(708) 450-0170
Monday-Friday: 9:00 AM-6:00 PM, Saturday: 9:00 AM-2:00 PM, Sunday: Closed
520 Main St, Warsaw IL 62379
(217) 256-3112
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:00 AM-10:30 AM, Sunday: Closed
1162 130th St, Berwick IL 61417
(309) 462-2932
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 8:30 AM-10:15 AM, Sunday: Closed
102 N Walnut St, Browning IL 62624
(217) 323-2771
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:45 AM-10:45 AM, Sunday: Closed
107 Eastside Sq, Plymouth IL 62367
(877) 354-6823
Monday-Friday: 8:00 AM-11:30 AM, Saturday: 8:00 AM-9:15 AM, Sunday: Closed
310 N La Fox St, Ste 5
(847) 695-7119
Monday-Friday: 8:00 AM-5:00 PM, Saturday: 8:00 AM-1:00 PM, Sunday: Closed
11320 Main St, Roscoe IL 61073
(815) 623-2500
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 8:30 AM-12:30 PM, Sunday: Closed
207 W Vine St, San Jose IL 62682
(309) 247-3211
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
25 S International Dr, Mooseheart IL 60539
(630) 723-2084
Monday-Friday: 10:00 AM-12:30 PM, Saturday-Sunday: Closed
101 S Sweazy St, Beecher City IL 62414
(618) 487-5520
Monday-Friday: 8:30 AM-11:00 AM, Saturday: 8:00 AM-9:30 AM, Sunday: Closed
101 S Main St, Belle Rive IL 62810
(618) 756-2484
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 8:00 AM-10:45 AM, Sunday: Closed
333 Busse Hwy, Park Ridge IL 60068
(847) 825-1111
Monday-Sunday: Open 24 hours
320 Front St, Benson IL 61516
(309) 394-2613
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
7205 Walnut St, Collison IL 61831
(217) 776-2231
Monday-Friday: 11:00 AM-1:00 PM, Saturday: 7:00 AM-1:00 PM, Sunday: Closed
9359 S Kedzie Ave, Evergreen Park IL 60805
(708) 422-0740
Monday-Friday: 8:00 AM-6:30 PM, Saturday: 8:30 AM-3:00 PM, Sunday: Closed
304 State St, Fidelity IL 62030
(618) 729-3793
Monday-Friday: 8:00 AM-10:00 AM, Saturday: 10:00 AM-11:30 AM, Sunday: Closed
408 Green Bay Rd, Kenilworth IL 60043
(847) 251-1370
Monday-Saturday: 9:00 AM-12:00 PM, Sunday: Closed
127 E 9th St, Gibson City IL 60936
(217) 784-5260
Monday-Friday: 8:00 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
1321 Highway 24, Fowler IL 62338
(217) 434-8400
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:15 AM, Sunday: Closed
312 N Charles St, Lenzburg IL 62255
(618) 475-3309
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-9:00 AM, Sunday: Closed
101 E Main St, Calhoun IL 62419
(618) 863-2390
Monday-Friday: 12:30 PM-4:30 PM, Saturday: 10:30 AM-12:30 PM, Sunday: Closed
124 E State St, Smithshire IL 61478
(309) 325-7128
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:30 AM-8:30 AM, Sunday: Closed
130 W Main St, Mount Sterling IL 62353
(217) 773-2619
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
110 E 3rd St, Brocton IL 61917
(217) 385-2413
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 9:15 AM-11:15 AM, Sunday: Closed
101 E Main St, Woodson IL 62695
(217) 673-5221
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
200 W Main St, Essex IL 60935
(815) 365-4260
Monday-Friday: 7:45 AM-11:45 AM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
403 State St, Concord IL 62631
(217) 457-2289
Monday-Friday: 2:00 PM-4:00 PM, Saturday: 12:00 PM-1:00 PM, Sunday: Closed
600 W Jefferson St, Morton IL 61550
(309) 266-6421
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
21962 N 1470th St, West York IL 62478
(618) 563-4331
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:15 AM-9:15 AM, Sunday: Closed
55 Main St, Buncombe IL 62912
(618) 658-8711
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
201 N Main St, Anna IL 62906
(618) 833-2713
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
150 S Main St, Cisco IL 61830
(217) 669-2313
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 11:00 AM-1:00 PM, Sunday: Closed
1750 W Ogden Ave, Naperville IL 60540
(630) 717-2662
Monday-Sunday: Open 24 hours
153 E Main St, Cave In Rock IL 62919
(618) 289-4655
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 9:00 AM-10:15 AM, Sunday: Closed
513 5th St, Andover IL 61233
(309) 521-8242
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 10:00 AM-11:15 AM, Sunday: Closed
202 E Kirkham St, Litchfield IL 62056
(217) 324-2004
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 8:30 AM-11:30 AM, Sunday: Closed
2001 5th St, Ste 1
(309) 792-0343
Monday-Sunday: 7:00 AM-10:00 PM
13398 E Dix Texico Rd, Texico IL 62889
(618) 266-7370
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-10:15 AM, Sunday: Closed
250 E Olive St, Bridgeport IL 62417
(618) 945-8261
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
60 W Elm St, Canton IL 61520
(309) 647-0309
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 9:30 AM-12:30 PM, Sunday: Closed
106 W Main St, Thawville IL 60968
(217) 387-2481
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
102 W Trilla Rd, Trilla IL 62469
(217) 234-2970
Monday-Friday: 12:45 PM-4:45 PM, Saturday: 10:00 AM-11:45 AM, Sunday: Closed
212 N Chestnut St, Wenona IL 61377
(815) 853-4707
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
203 E Hanover St, New Baden IL 62265
(618) 588-4733
Monday-Friday: 9:00 AM-12:00 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
105 Canterbury Ln, Bolingbrook IL 60440
(630) 759-3811
Monday-Friday: 8:30 AM-6:30 PM, Saturday: 8:30 AM-3:00 PM, Sunday: Closed
4411 N Scheller Ln, Scheller IL 62883
(618) 279-7700
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 7:00 AM-9:00 AM, Sunday: Closed
117 S Hamilton St, Mc Lean IL 61754
(309) 874-2241
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
200 Mine Rd, Sawyerville IL 62085
(217) 835-2622
Monday-Friday: 2:30 PM-4:30 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
202 E Main St, Biggsville IL 61418
(309) 627-2360
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 11:30 AM-12:30 PM, Sunday: Closed
3 S Belleville St, Freeburg IL 62243
(618) 539-3191
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
15811 Central Ave, Oak Forest IL 60452
(708) 687-2137
Monday-Friday: 8:00 AM-6:00 PM, Saturday: 8:00 AM-3:00 PM, Sunday: Closed
106 S Main St, Annawan IL 61234
(309) 935-6651
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-9:00 AM, Sunday: Closed
7230 171st St, Tinley Park IL 60477
(708) 532-3131
Monday-Sunday: Open 24 hours
112 E 5th St, Saint Elmo IL 62458
(618) 829-5116
Monday-Friday: 9:00 AM-12:00 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
218 N Main St, Chadwick IL 61014
(815) 684-5170
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-11:00 AM, Sunday: Closed
404 W Martin St, Scott Air Force Base IL 62225
(618) 256-5942
Monday-Friday: 9:00 AM-4:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
306 W Madison St, Farina IL 62838
(618) 245-6113
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-9:30 AM, Sunday: Closed
7415 W 63rd St, Summit Argo IL 60501
(708) 458-0551
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-3:00 PM, Sunday: Closed
100 Washington St, Marseilles IL 61341
(815) 795-2148
Monday-Friday: 8:30 AM-4:45 PM, Saturday: 8:30 AM-12:00 PM, Sunday: Closed
148 S Main St, Smithfield IL 61477
(309) 783-3401
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:00 AM-9:30 AM, Sunday: Closed
219 E Mount Vernon St, Metamora IL 61548
(309) 367-4741
Monday-Saturday: 6:30 AM-4:00 PM, Sunday: Closed
114 E 5th St, Delavan IL 61734
(309) 244-8267
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
120 W Wood St, Hillsboro IL 62049
(217) 532-3649
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 9:30 AM-11:30 AM, Sunday: Closed
108 N 6th St, Cornell IL 61319
(815) 358-2248
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
105 N Koch St, Cooksville IL 61730
(309) 725-3226
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
1017 Day St, Cornland IL 62519
(217) 364-9887
Monday-Friday: 12:30 PM-2:30 PM, Saturday: 10:30 AM-12:00 PM, Sunday: Closed
2440 Kilburn Ave, Rockford IL 61101
(815) 962-8359
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-2:30 PM, Sunday: Closed
4222 W Madison St, Chicago IL 60624
(773) 722-3740
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 8:00 AM-1:00 PM, Sunday: Closed
302 N Main St, Dix IL 62830
(618) 266-7369
Monday-Friday: 7:30 AM-10:30 AM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
125 W Washington St, Cedarville IL 61013
(815) 563-4364
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 9:00 AM-11:30 AM, Sunday: Closed
2728 Clinton St, River Grove IL 60171
(708) 453-2876
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
1140 Broadway, Rockford IL 61104
(815) 968-9522
Monday-Friday: 9:30 AM-12:00 PM, Saturday-Sunday: Closed
1010 W 2nd St, Bluford IL 62814
(618) 732-8502
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 9:15 AM-12:30 PM, Sunday: Closed
101 N Main St, Parkersburg IL 62452
(618) 442-5565
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-9:45 AM, Sunday: Closed
3100 E Tatman CT, Urbana IL 61802
(217) 337-6297
Monday-Friday: 8:00 AM-6:30 PM, Saturday: 9:00 AM-3:00 PM, Sunday: Closed
206 S Cleveland St, Farmersville IL 62533
(217) 227-3614
Monday-Friday: 8:00 AM-1:00 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
514 Broadway St, Pekin IL 61554
(309) 346-7878
Monday-Sunday: Open 24 hours
837 Plainfield Rd, Joliet IL 60435
(815) 773-1060
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
140 S Main St, Wataga IL 61488
(309) 375-6612
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-9:00 AM, Sunday: Closed