Post Offices

Post Offices in & near Sweyze, New York. Operating hours, locations, phone/fax number, services information.

Calverton Post Office

Post Office in Calverton, New York on Middle Country Rd. Operating hours, phone number, services information, and other locations.

Address: 3690 Middle Country Rd, Calverton, NY 11933
Phone: 631-727-0067
Fax: 631-727-8731
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 8:00am - 1:00pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed

Last Collection Times

Monday 9:30am - 2:30pm
Tuesday 9:30am - 2:30pm
Wednesday 9:30am - 2:30pm
Thursday 9:30am - 2:30pm
Friday 9:30am - 2:30pm
Saturday 9:30am - 11:30am
Sunday Closed

Riverhead Post Office

Address: 1210 W Main St, Riverhead, NY 11901
Phone: 631-727-1019
Fax: 631-208-0951
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Aquebogu Post Office

Address: 212 Linda Ave, Aquebogue, NY 11931
Phone: 631-722-4368
Fax: 631-722-5636
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Manorvill Post Office

Address: 525 Eastport Manor Rd, Manorville, NY 11949
Phone: 631-727-0064
Fax: 631-727-8631
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Eastpor Post Office

Address: 24 Eastport Manor Rd, Eastport, NY 11941
Phone: 631-325-1798
Fax: 631-325-2178
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Wading River Post Office

Address: 1816 Wading River Manor Rd, Wading River, NY 11792
Phone: 631-929-0219
Fax: 631-929-3806
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457