Clinton County Post Offices


Click on the Post Office for all operating hours, servcies, and other information.

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1. Altona Post Office
499 Devils Den Rd
Altona, NY 12910
518-236-7463 Today 8:00am - 12:00pm,
1:00pm - 3:00pm
2. Cadyville Post Office
2106 State Route 3
Cadyville, NY 12918
518-293-7510 Today 7:45am - 11:30am,
12:30pm - 2:45pm
3. Champlain Post Office
880 State Route 11
Champlain, NY 12919
518-298-3341 Today 8:30am - 4:30pmpassport Passports
4. Chazy Post Office
9578 State Route 9
Chazy, NY 12921
518-846-7230 Today 8:30am - 11:00am,
12:30pm - 4:45pm
5. Churubusco Post Office
1306 Clinton Mills Rd
Churubusco, NY 12923
518-497-6717 Today 8:00am - 12:00pm
6. Dannemora Post Office
1079 Cook St
Dannemora, NY 12929
518-492-7115 Today 8:00am - 1:00pm,
2:00pm - 5:00pmpassport Passports
7. Ellenburg Post Office
16 St Edmunds Way
Ellenburg, NY 12933
518-594-7128 Today 9:00am - 11:00am
8. Ellenburg Center Post Office
40 Brandy Brook Rd
Ellenburg Center, NY 12934
518-594-7011 Today 8:00am - 12:00pm
9. Ellenburg Depot Post Office
4959 State Route 11
Ellenburg Depot, NY 12935
518-594-3940 Today 8:00am - 12:00pm,
1:30pm - 4:30pm
10. Lyon Mountain Post Office
8 Langey St
Lyon Mountain, NY 12952
518-735-4747 Today 8:00am - 12:00pm,
1:00pm - 3:00pm
11. Mooers Post Office
2578 State Route 11
Mooers, NY 12958
518-236-7377 Today 8:00am - 11:30am,
1:00pm - 4:30pm
12. Morrisonville Post Office
1934 State Route 22b
Morrisonville, NY 12962
518-561-7496 Today 8:30am - 11:30am,
1:00pm - 5:00pmpassport Passports
13. Peru Post Office
742 Bear Swamp Rd
Peru, NY 12972
518-643-8126 Today 8:00am - 1:00pm,
2:00pm - 5:00pm
14. Plattsburgh Post Office
10 Miller St
Plattsburgh, NY 12901
518-563-1450 Today 8:30am - 5:00pmpassport Passports
15. Plattsburgh 2 Post Office
46 Veterans Ln
Plattsburgh, NY 12901
518-561-8776
16. Redford Post Office
4314 State Route 3
Redford, NY 12978
518-293-8820 Today 8:00am - 12:00pm
17. Rouses Point Post Office
9 Chapman St
Rouses Point, NY 12979
518-297-4231 Today 8:00am - 1:30pm,
2:30pm - 4:30pm
18. Saranac Post Office
3439 State Route 3
Saranac, NY 12981
518-293-7550 Today 8:00am - 12:00pm,
1:00pm - 3:00pm
19. Schuyler Falls Post Office
954 State Route 22b
Schuyler Falls, NY 12985
518-643-6675 Today 8:30am - 12:30pm
20. West Chazy Post Office
7634 State Route 22
West Chazy, NY 12992
518-493-6381 Today 7:30am - 12:30pm,
2:00pm - 5:00pmpassport Passports
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