New Castle Post Office

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7. New Castle Post Office at Main Street, New Castle NH

New Castle Post Office Contact Information

Address, Phone Number, and Business Hours for New Castle Post Office.

Name

New Castle Post Office

Address

73 Main Street
New Castle, New Hampshire, 03854

Phone

603-436-3485

Hours

Monday: 08:30 am - 12:30 pm 02:30 pm - 04:45 pm, Tuesday: 08:30 am - 12:30 pm 02:30 pm - 04:45 pm, Wednesday: 08:30 am - 12:30 pm 02:30 pm - 04:45 pm, Thursday: 08:30 am - 12:30 pm 02:30 pm - 04:45 pm, Friday: 08:30 am - 12:30 pm 02:30 pm - 04:45 pm, Saturday: 9:00am - 11:45am, Sunday: closed

Services

Bulk Mail AcceptanceBulk Mail Account BalanceBulk Mail New PermitBusiness Reply Mail Account BalanceBusiness Reply Mail New PermitGeneral DeliveryGlobal Express Guaranteed®Money Orders (Domestic)Money Orders (Inquiry)Pickup Accountable MailPickup Hold MailPO Box OnlinePriority Mail International®

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