North Haven, CT Post Offices
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06473
Post Office Address Phone Hours NORTH HAVEN 74 WASHINGTON AVE NORTH HAVEN, CT 06473 - 9994 203-239-0415 Mon-Fri 08:00 AM - 05:00 PM Sat 08:00 AM - 12:30 PM Sun Closed NORTH HAVEN CARRIER ANNEX 10 MIDDLETOWN AVE NORTH HAVEN, CT 06473 - 9998 203-772-4810