USPS Post Office Port Jefferson Station, NY

About USPS Post Office

USPS Post Office locations are government-operated facilities where patrons can access a variety of postal services, including sending and receiving mail and packages, purchasing postage stamps, and obtaining money orders. These locations are typically found in convenient locations throughout the United States, providing a vital service to individuals, businesses, and organizations in need of reliable and efficient mail delivery options. Customers can also utilize additional postal services such as shipping supplies, passport applications, and postal banking at select locations.
544 Jefferson Plz, Port Jefferson Station NY 11776 (631) 473-2751
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
457 Route 25a, Mount Sinai NY 11766 (631) 928-0394
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
407 E Main St, Ste 17 (631) 473-1065
Monday-Friday: 10:00 AM-1:30 PM, Saturday: 9:00 AM-12:00 PM, Sunday: Closed
117 Pauls Path, Coram NY 11727 (631) 732-8691
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
129 Main St, Stony Brook NY 11790 (631) 751-5691
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
780 Middle Country Rd, Middle Island NY 11953 (631) 205-1089
Monday-Friday: 9:00 AM-5:00 PM, Saturday: 9:00 AM-1:00 PM, Sunday: Closed
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