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.
316 N Bridge St, Eleroy IL 61027
(815) 235-4726
Monday-Saturday: 8:30 AM-10:30 AM, Sunday: Closed
525 N Broadway, Aurora IL 60505
(630) 844-8810
Monday-Friday: 4:00 AM-8:00 PM, Saturday: 4:00 AM-5:00 PM, Sunday: Closed
114 W Washington St, Edinburg IL 62531
(217) 623-5219
Monday-Friday: 8:00 AM-11:30 AM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
120 W Washington St, Belleville IL 62220
(618) 233-0390
Monday-Friday: 9:00 AM-6:00 PM, Saturday: 8:30 AM-3:00 PM, Sunday: Closed
100 W 2nd St, Vermont IL 61484
(309) 784-5051
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:30 AM-9:30 AM, Sunday: Closed
1610 Eastport Plaza Dr, Collinsville IL 62234
(618) 344-3787
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 8:30 AM-12:00 PM, Sunday: Closed
18401 206th St W, Buffalo Prairie IL 61237
(309) 537-3169
Monday-Friday: 8:00 AM-10:00 AM, Saturday: 8:00 AM-9:15 AM, Sunday: Closed
316 Center St, Dunfermline IL 61524
(309) 668-2645
Monday-Friday: 8:00 AM-10:00 AM, Saturday: 7:30 AM-8:30 AM, Sunday: Closed
110 N Franklin Ave, Polo IL 61064
(815) 946-3615
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 8:30 AM-12:00 PM, Sunday: Closed
105 N State St, Bone Gap IL 62815
(618) 446-3313
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-9:45 AM, Sunday: Closed
300 Main St, Maquon IL 61458
(309) 875-3269
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 8:00 AM-9:30 AM, Sunday: Closed
313 E South St, Cerro Gordo IL 61818
(217) 763-5411
Monday-Saturday: 9:00 AM-11:00 AM, Sunday: Closed
200 Main St, Monroe Center IL 61052
(815) 393-4345
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-12:00 PM, Sunday: Closed
101 E Main St, Warren IL 61087
(815) 745-2139
Monday-Friday: 9:30 AM-1:00 PM, Saturday: 9:30 AM-12:00 PM, Sunday: Closed
127 E Locust St, Fairbury IL 61739
(815) 692-2041
Monday-Friday: 8:30 AM-4:30 PM, Saturday: 8:30 AM-10:30 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
2842 E 860 North Rd, Stockland IL 60967
(815) 682-4481
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
1020 Park Dr, Flossmoor IL 60422
(708) 799-8573
Monday-Friday: 9:00 AM-6:00 PM, Saturday: 9:00 AM-3:00 PM, Sunday: Closed
101 E Washington St, Avon IL 61415
(309) 465-3103
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
15 S 3rd St, Radom IL 62876
(618) 484-9239
Monday-Friday: 12:45 PM-4:45 PM, Saturday: 10:30 AM-1:00 PM, Sunday: Closed
405 W 2nd St, Dixon IL 61021
(815) 284-5015
Monday-Friday: 8:00 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
324 N Center St, Gridley IL 61744
(877) 907-4993
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
402 Oak St, Redmon IL 61949
(217) 884-2241
Monday-Friday: 1:00 PM-3:00 PM, Saturday: 8:00 AM-11:00 AM, Sunday: Closed
105 W Main St, Holcomb IL 61043
(815) 393-4255
Monday-Friday: 1:00 PM-5:00 PM, Saturday: 8:00 AM-11:00 AM, Sunday: Closed
101 W Main St, Stewardson IL 62463
(217) 682-3833
Monday-Friday: 8:00 AM-11:00 AM, Saturday: 8:30 AM-10:15 AM, Sunday: Closed
321 North St, Maunie IL 62861
(618) 968-2258
Monday-Saturday: 1:30 PM-3:30 PM, Sunday: Closed
5510 Mill St, Richmond IL 60071
(815) 678-3951
Monday-Friday: 8:30 AM-4:30 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
3700 Broadway St, Quincy IL 62305
(217) 228-1060
Monday-Friday: 8:00 AM-5:00 PM, Saturday-Sunday: Closed
304 Walnut St, Varna IL 61375
(309) 463-2456
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
117 N College Ave, Aledo IL 61231
(309) 582-7113
Monday-Friday: 8:30 AM-1:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
200 S Main St, Herscher IL 60941
(815) 426-2286
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 10:00 AM-12:00 PM, 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
1800 Doc Wolf Dr, Belvidere IL 61008
(815) 547-5457
Monday-Sunday: Open 24 hours
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
1116 Garfield St, Oak Park IL 60304
(708) 848-6561
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
305 Main St, Wapella IL 61777
(217) 935-3423
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
18617 1st Ave, Barstow IL 61236
(309) 496-2610
Monday-Friday: 7:30 AM-9:30 AM, Saturday: 7:30 AM-9:00 AM, Sunday: Closed
117 W Central St, Atwood IL 61913
(217) 262-4461
Monday-Saturday: 9:00 AM-11:00 AM, Sunday: Closed
102 S Main St, Rankin IL 60960
(217) 397-2440
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
321 3rd St, Savanna IL 61074
(815) 273-3621
Monday-Friday: 8:00 AM-12:30 PM, Saturday: 8:00 AM-12:00 PM, Sunday: Closed
109 E 3rd St, Saint Peter IL 62880
(618) 349-6366
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-9:30 AM, Sunday: Closed
815 Poplar St, Thebes IL 62990
(618) 764-2263
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
27848 N Bradley Rd, Lake Forest IL 60045
(847) 680-5464
Monday-Friday: 10:00 AM-2:00 PM, Saturday-Sunday: Closed
1770 W Lane Rd, Machesney Park IL 61115
(815) 877-8609
Monday-Sunday: 7:00 AM-11:00 PM
1122 Veterans Dr, Ste 2a
(217) 245-1550
Monday-Saturday: 9:00 AM-5:00 PM, Sunday: Closed
226 Chicago Rd, Paw Paw IL 61353
(815) 627-3711
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
200 Main St, Kinsman IL 60437
(815) 392-4279
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 11:30 AM-2:30 PM, Sunday: Closed
108 S Main St, Modesto IL 62667
(217) 439-7285
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-10:15 AM, Sunday: Closed
1060 2nd St, Camp Grove IL 61424
(309) 493-7861
Monday-Friday: 7:30 AM-9:30 AM, Saturday: 8:00 AM-12:00 PM, Sunday: Closed
300 Simpson St, Cisne IL 62823
(618) 673-2702
Monday-Friday: 8:30 AM-11:30 AM, Saturday: 9:30 AM-10:30 AM, Sunday: Closed
6625 Cermak Rd, Berwyn IL 60402
(708) 484-5392
Monday-Friday: 8:30 AM-7:00 PM, Saturday: 8:30 AM-4:00 PM, Sunday: Closed
106 W Main St, Wyanet IL 61379
(815) 699-2481
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
202 S Chestnut St, Bardolph IL 61416
(309) 769-5504
Monday-Saturday: 1:00 PM-3:00 PM, Sunday: Closed
129 E State Rd, Island Lake IL 60042
(847) 526-6153
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
102 N Main St, Cherry IL 61317
(815) 894-3284
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-10:15 AM, Sunday: Closed
213 W Frederick St, Arenzville IL 62611
(217) 997-5589
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 9:00 AM-10:45 AM, Sunday: Closed
115 E North St, West Salem IL 62476
(618) 456-3461
Monday-Friday: 8:00 AM-11:15 AM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
1511 E Empire St, Bloomington IL 61701
(309) 664-4600
Monday-Friday: 8:30 AM-7:00 PM, Saturday: 8:30 AM-3:00 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
210 E Main St, Forreston IL 61030
(815) 938-2161
Monday-Friday: 8:30 AM-12:30 PM, Saturday: 9:00 AM-11:30 AM, Sunday: Closed
404 South St, Lynn Center IL 61262
(309) 432-5219
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:00 AM-9:00 AM, Sunday: Closed
408 Green Bay Rd, Kenilworth IL 60043
(847) 251-1370
Monday-Saturday: 9:00 AM-12:00 PM, Sunday: Closed
600 N Neil St, Champaign IL 61820
(217) 352-2167
Monday-Friday: 7:30 AM-5:30 PM, Saturday: 8:00 AM-2:00 PM, Sunday: Closed
419 E Main St, Grafton IL 62037
(618) 232-4026
Monday-Friday: 8:30 AM-12:00 PM, Saturday: 8:30 AM-10:00 AM, Sunday: Closed
6559 S Ashland Ave, Chicago IL 60636
(773) 776-4458
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
102 W Elm St, Buffalo IL 62515
(217) 364-4989
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
108 Butzer St, Hillsdale IL 61257
(309) 658-2146
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:00 AM-10:00 AM, Sunday: Closed
203 W Main St, Coffeen IL 62017
(217) 534-2524
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 8:15 AM-9:15 AM, Sunday: Closed
401 S Main St FL 1, Rockford IL 61101
(815) 962-5940
Monday-Friday: 8:30 AM-5:00 PM, Saturday-Sunday: Closed
408 Broadway, Venice IL 62090
(618) 877-4516
Monday-Friday: 2:00 PM-4:00 PM, Saturday: 8:30 AM-10:15 AM, Sunday: Closed
606 Washington St, Donnellson IL 62019
(217) 537-3011
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-9:15 AM, Sunday: Closed
130 W Main St, Waggoner IL 62572
(217) 227-3623
Monday-Friday: 7:30 AM-11:30 AM, Saturday: 9:30 AM-11:30 AM, Sunday: Closed
1927 E Sangamon Ave, Springfield IL 62702
(217) 788-2480
Monday-Friday: 7:30 AM-4:00 PM, Saturday: 7:30 AM-3:00 PM, Sunday: Closed
109 N Prospect St, Cambridge IL 61238
(309) 937-2133
Monday-Friday: 10:00 AM-2:00 PM, Saturday: 10:00 AM-1:00 PM, Sunday: Closed
1929 Central St, Evanston IL 60201
(847) 328-6288
Monday-Friday: 9:00 AM-6:00 PM, Saturday: 9:00 AM-2:00 PM, 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
100 E Erie St, Spring Valley IL 61362
(815) 249-2225
Monday-Friday: 8:15 AM-11:00 AM, Saturday: 8:15 AM-12:00 PM, Sunday: Closed
6820 Pleasant St, Garden Prairie IL 61038
(815) 597-2941
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 9:00 AM-12:15 PM, Sunday: Closed
7803 Main St, Mulkeytown IL 62865
(618) 724-2355
Monday-Friday: 12:30 PM-4:30 PM, Saturday: 11:00 AM-12:00 PM, Sunday: Closed
151 N Main St, Elizabethtown IL 62931
(618) 313-4299
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
16 S Madison St, Sullivan IL 61951
(217) 728-1830
Monday-Friday: 9:00 AM-4:30 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
321 Main St, Maple Park IL 60151
(815) 827-3525
Monday-Friday: 9:30 AM-12:30 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
205 S Main St, Iroquois IL 60945
(815) 429-3021
Monday-Friday: 8:00 AM-12:00 PM, Saturday: 8:30 AM-10:30 AM, Sunday: Closed
10525 Ridgeland Ave, Chicago Ridge IL 60415
(708) 423-3346
Monday-Friday: 9:00 AM-7:00 PM, Saturday: 9:00 AM-3:00 PM, Sunday: Closed
101 E Main St, Raritan IL 61471
(309) 746-6185
Monday-Friday: 7:00 AM-11:00 AM, Saturday: 7:30 AM-8:30 AM, Sunday: Closed
65 S Randall Rd, North Aurora IL 60542
(630) 896-3836
Monday-Sunday: Open 24 hours
420 Orchard St, Antioch IL 60002
(847) 395-3482
Monday-Sunday: Open 24 hours
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
304 E Main St, Mahomet IL 61853
(217) 586-3213
Monday-Friday: 9:00 AM-11:00 AM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
1859 S Ashland Ave, Chicago IL 60608
(312) 733-4750
Monday-Friday: 9:00 AM-5:30 PM, Saturday: 9:30 AM-2:30 PM, Sunday: Closed
1 Postal Way, Rosiclare IL 62982
(618) 518-3018
Monday-Friday: 9:00 AM-1:00 PM, Saturday: 10:00 AM-11:00 AM, Sunday: Closed
1453 Knox Highway 15, Dahinda IL 61428
(309) 639-4481
Monday-Friday: 12:00 PM-4:00 PM, Saturday: 11:15 AM-12:45 PM, Sunday: Closed
4945 S Taylor St, Elwin IL 62532
(217) 865-3231
Monday-Friday: 7:15 AM-11:15 AM, Saturday: 8:00 AM-10:30 AM, Sunday: Closed
121 E Armour St, Seneca IL 61360
(815) 357-8393
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
205 W Lane St, Equality IL 62934
(618) 276-4215
Monday-Friday: 8:30 AM-12:00 PM, Saturday: 9:00 AM-10:00 AM, Sunday: Closed
113 S Long St, Caseyville IL 62232
(618) 344-4594
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-11:30 AM, Sunday: Closed
120 W Seminary Ave, Onarga IL 60955
(815) 268-4267
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-11:00 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
7300 W Fullerton Ave, Elmwood Park IL 60707
(708) 453-4390
Monday-Friday: 9:00 AM-6:30 PM, Saturday: 9:00 AM-2:30 PM, Sunday: Closed
475 E Court St, Kankakee IL 60901
(815) 935-7440
Monday-Friday: 8:00 AM-6:00 PM, Saturday: 8:30 AM-1:00 PM, Sunday: Closed