NASSAU Post Office, Nassau, NY
10 FAIRGROUNDS ST NASSAU, NY 12123 - 9998
Lot Parking Available
NASSAU Post Office Phone Numbers
Phone 518-766-3322
TTY 877-889-2457
NASSAU Post Office Hours
- Mon-Fri 08:00 AM - 11:30 AM, 01:00 PM - 05:00 PM
- Sat 08:00 AM - 11:00 AM
- Sun Closed
Bulk Mail Acceptance Hours
- Mon-Fri 08:00 AM - 11:30 AM, 01:00 PM - 05:00 PM
- Sat 08:00 AM - 11:00 AM
- Sun Closed
Lobby Hours
- Mon-Fri 06:00 AM - 05:30 PM
- Sat 06:00 AM - 02:00 PM
- Sun Closed
Last Collection Hours
- Mon-Fri 04:45 PM
- Sat 10:45 AM
- Sun Closed
PO Box Access Hours
- Mon-Fri 06:00 AM - 05:30 PM
- Sat 06:00 AM - 02:00 PM
- Sun Closed
Pickup Services Hours
- Mon-Fri 06:00 AM - 11:30 AM, 01:00 PM - 05:00 PM
- Sat 06:00 AM - 11:00 AM
- Sun Closed
Global Express Guaranteed Hours
- Mon-Fri 05:00 PM
- Sat 11:00 AM
- Sun Closed
PO Box Delivery Hours
- Mon-Fri 10:30 AM
- Sat 10:30 AM
- Sun Closed
Call Referral Hours
- Mon-Fri 06:00 AM - 11:30 AM, 01:00 PM - 05:30 PM
- Sat 06:00 AM - 11:30 AM
- Sun Closed
Carrier Call Referral Hours
- Mon-Fri 06:00 AM - 11:30 AM, 01:00 PM - 05:00 PM
- Sat 06:00 AM - 11:00 AM
- Sun Closed
On-Site Services at NASSAU
- Business Reply Mail Account Balance
- Business Reply Mail New Permit
- Bulk Mail Acceptance
- Bulk Mail Account Balance
- Bulk Mail New Permit
- Burial Flags
- Call Referral
- Carrier Services
- Duck Stamps
- General Delivery
- Greeting Card Services
- Global Express Guaranteed
- Label Broker
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left
- Priority Mail International
- PO Box Online