Blue-gray discoloration of sun-exposed skin. Argyria. Rare skin condition associated with prolonged use of silver-containing products; typically affects skin, fingernails, oral mucosa, and conjunctival membranes; histologic examination shows silver granules in the dermis, particularly in the basal layer of sweat glands.
Address & Phone Number. 80 Killians Rd Massapequa, NY 11758-5136 (516) 798-2576 Handicap Accessible: Yes, the Massapequa Post Office, Passport Section is handicap accessible. Location & Timezone: This Massapequa Post Office, Passport Section is located in Massapequa, and are in the EST Time Zone.
Phone Number of Isc New York Ny USPS Contact is  +1 (718) 553-9132 / 1-800-275-8777 . USPS united state postal service provides mailing services in many areas of United States. USPS is able to maintain itself as government enterprises.