• Monday: 08:30 - 16:0012:00 - 13:30
• Tuesday: 08:30 - 16:0012:00 - 13:30
• Wednesday: 08:30 - 16:0012:00 - 13:30
• Thursday: 08:30 - 16:0012:00 - 13:30
• Friday: 08:30 - 16:0012:00 - 13:30
• Saturday: 08:30 - 11:30
• Sunday (today): Closed today

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🕗 United States Postal Service (USPS) hours in Ulster, 18850

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Duck Stamps, General Delivery, Money Orders (Domestic), Money Orders (Inquiry), Money Orders (International), PO Box Online, Packaged Stamps, Pickup Accountable Mail, Pickup Hold Mail, Priority Mail International

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