Lake County Post Offices


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1. Cedar Lake Post Office
9715 W 133rd Ave
Cedar Lake, IN 46303
219-374-7633 Today 8:30am - 4:30pm
2. Crown Point Post Office
128 S East St
Crown Point, IN 46307
219-663-0805 Today 8:00am - 6:00pmpassport Passports
3. Crown Point Annex Post Office
1280 E Summit St
Crown Point, IN 46307
219-663-0062
4. Dyer Post Office
2225 Great Lakes Dr
Dyer, IN 46311
219-865-1267 Today 8:30am - 6:00pmpassport Passports
5. East Chicago Post Office
901 E Chicago Ave
East Chicago, IN 46312
219-397-2415 Today 9:00am - 5:00pmpassport Passports
6. Harbor Post Office
3813 Main St
East Chicago, IN 46312
219-397-2417 Today 9:00am - 12:00pm,
1:15pm - 5:00pm
7. 15th Avenue Post Office
1490 Broadway
Gary, IN 46407
219-882-6472 Today 8:00am - 11:30am,
1:00pm - 4:00pm
8. Gary Post Office
1499 Martin Luther King Dr
Gary, IN 46401
219-886-8000 Today 8:00am - 6:00pmpassport Passports
9. Glen Park Post Office
320 E 40th Ave
Gary, IN 46409
219-484-2043 Today 8:00am - 12:00pm,
1:30pm - 5:00pm
10. Miller Post Office
518 S Hancock St
Gary, IN 46403
219-938-9701 Today 8:00am - 12:00pm,
1:30pm - 5:00pm
11. Tolleston Post Office
2407 W 11th Ave
Gary, IN 46404
219-944-7795 Today 8:00am - 1:00pm,
2:30pm - 5:00pm
12. Griffith Post Office
900 N Broad St
Griffith, IN 46319
219-838-4140 Today 8:00am - 6:00pmpassport Passports
13. Hammond Post Office
5530 Sohl Ave
Hammond, IN 46320
219-932-2757 Today 8:30am - 5:00pmpassport Passports
14. Hessville Post Office
6530 Kennedy Ave
Hammond, IN 46323
219-844-2416 Today 9:00am - 4:30pm
15. South Calumet Avenue Post Office
7142 Calumet Ave
Hammond, IN 46324
219-932-0346 Today 8:30am - 1:00pm,
2:00pm - 3:30pm
16. Highland Post Office
8500 Kennedy Ave
Highland, IN 46322
219-838-1248 Today 8:30am - 6:00pmpassport Passports
17. Hobart Post Office
221 Main St
Hobart, IN 46342
219-942-2721 Today 9:00am - 5:30pmpassport Passports
18. Lake Station Post Office
2901 Central Ave
Lake Station, IN 46405
219-962-1880 Today 8:00am - 12:00pm,
1:30pm - 5:00pm
19. Leroy Post Office
14120 Elkhart St
Leroy, IN 46355
219-663-4223 Today 8:00am - 12:00pm
20. Lowell Post Office
202 Washington St
Lowell, IN 46356
219-696-8594 Today 8:30am - 4:30pm
21. Merrillville Post Office
303 W 80th Pl
Merrillville, IN 46410
219-769-2155 Today 7:30am - 7:00pmpassport Passports
22. Munster Post Office
915 Ridge Rd Bldg 2
Munster, IN 46321
219-836-8225 Today 8:00am - 6:00pm
23. Munster 2 Post Office
917 Ridge Rd
Munster, IN 46321
219-836-8005 passport Passports
24. Saint John Post Office
9200 Thiel St
Saint John, IN 46373
219-365-4254 Today 9:00am - 5:30pm
25. Schererville Post Office
1200 Eagle Ridge Dr
Schererville, IN 46375
219-322-4601 Today 9:00am - 6:00pmpassport Passports
26. Schneider Post Office
23914 Parrish Ave
Schneider, IN 46376
219-552-0700 Today 12:30pm - 4:30pm
27. Shelby Post Office
23323 Shelby Rd
Shelby, IN 46377
219-552-0122 Today 12:30pm - 4:30pm
28. Whiting Post Office
1501 119th St
Whiting, IN 46394
219-659-0593 Today 9:00am - 5:00pmpassport Passports
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