USPS Location
- Poestenkill
15 Plank Rd, Poestenkill, NY 12140
518-283-4012
Bulk Mail Acceptance, Business Reply Mail Account Balance, Business Reply Mail New Permit, Duck Stamps, General Delivery, Global Express Guaranteed, Money Orders (Domestic), Money Orders (Inquiry), Money Orders (International), PO Box Online, Packaged Stamps, Pickup Accountable Mail, Pickup Hold Mail, Priority Mail International