Eastside Carrier Annex Post Office
1200 William St, Buffalo, NY 14240
Phone: 716-842-4754
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
Monday 8:30am - 6:00pm
Tuesday 8:30am - 6:00pm
Wednesday 8:30am - 6:00pm
Thursday 8:30am - 6:00pm
Friday 8:30am - 6:00pm
Saturday 8:30am - 1:00pm
Sunday Closed
*This facility does not process US Passports applications or renewals. Check nearby locations below.
- Business Line
- General Delivery
- Pickup Hold Mail
Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.
*Please call to verify information. Is anything incorrect? Let us know here
Nearby Post Offices:
Buffalo
1200 William St Rm 200
0.0 mile away
Broadway Buffalo
1035 Broadway St
0.5 mile away
South Side Buffalo
2061 S Park Ave
1.8 miles away
Ellicott
695 Washington St
1.8 miles away
Erie County