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Directory & Guide to Port Jefferson Long Island
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Post Offices in Port Jefferson, NY

Updated Aug 13 2011 02:09 PM EST with 6 listings

Port Jefferson Post Office - 11777

Lobby Hours: Mo-Fr 10am-4pm, Sa 9am-12pm
407 East Main Rd., Port Jefferson NY 11777 Tel 631-473-2751
Fax: 631-928-4632

Port Jefferson Station Post Office - 11776

Lobby Hours: Mo-Fr 9am-5pm, Sa 9am-1pm
544 Jefferson Plaza, Port Jefferson Station NY 11776 Tel 631-473-2751
Fax: 631-474-9769

Setauket Post Office - 11733

Lobby Hours: Mo-Fr 9am-4pm (12pm-1pm), Sa 9am-12pm
101 Main St., Setauket NY 11733 Tel 631-941-4042
Fax: 631-689-2173

Stony Brook Post Office - 11790

Lobby Hours: Mo-Fr 9am-5pm, Sa 9am-1pm
129 Main St., Stony Brook NY 11790 Tel 631-751-5691
Fax: 631-246-8241

Stony Brook SUNY Post Office - 11794

Lobby Hours: Mo-Fr 9am-3pm
100 Nicolls Rd., Stony Brook NY 11794 Fax 631-246-8241
Tel: 631-751-0032

United States Postal Service

Complete information on mailling and shipping products and services, location of postal offices, schedule of mail pickup, postage calculation and more
All Long Island NY Toll-Free 800-275-8777
TTY Line ( Deaf ): 877-877-7833; Website: