Old Saybrook 06475 mailboxes and post offices

There are 7 United States Postal Service post boxes and offices available to the public in Old Saybrook, CT 06475. You can use any one of these locations to mail your letter or small package via USPS. For additional collection boxes in neighboring communities, see the list of post boxes in Connecticut.

Public Collection Box
270 Main St
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Public Collection Box
132 Main St
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Public Collection Box
105 Elm St
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Public Collection Box
455 Boston Post Rd
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