Essex County Post Office

Find Essex County Massachusetts post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Amesbury Post Office 200 Main Street Amesbury MA 01913 978-388-7537


Andover Post Office 10 Stevens Street Andover MA 01810 978-475-9436

Ballardvale Post Office 187 Andover Street Andover MA 01810 978-475-5042

Beverly Farms Post Office 36 West Street Beverly MA 01915 978-927-3688

Beverly Post Office 151 Rantoul Street Beverly MA 01915 978-922-3338

Boxford Post Office 7 Elm Street Boxford MA 01921 978-887-0837

Bradford Post Office 135 South Main Street Haverhill MA 01835 978-521-3437

Byfield Post Office 2 Central Street Newbury MA 01922 978-465-1866

Cummings Center Station Post Office 100 Cummings Center Beverly MA 01915 978-922-4533

Danvers Post Office 17 Conant Street Danvers MA 01923 978-777-8214

East Lynn Post Office 245 Maple Street Lynn MA 01904 781-593-4019

Essex Post Office 4 Martin Street Essex MA 01929 978-768-0097

Georgetown Post Office 64 Central Street Georgetown MA 01833 978-352-3196

Gloucester Post Office 15 Dale Avenue Gloucester MA 01930 978-283-2361

Groveland Post Office 299 Main Street Groveland MA 01834 978-372-7311

Hamilton Post Office 589 Bay Road Hamilton MA 01982 978-468-2672

Hathorne Post Office 496 Maple Street Danvers MA 01937 978-774-7305

Haverhill Post Office 2 Washington Square Haverhill MA 01830 978-373-5417

Ipswich Post Office 27 Market Street Ipswich MA 01938 978-356-2585

Lanesville Post Office 1068 Washington Street Gloucester MA 01930 978-283-6998

What Change of Address options are available?

Customers can request a temporary or permanent Change of Address either online or in person at the Post Office using PS Form 3575. The online application for Change of Address has a $1.00 identity validation fee.

Is it possible to insure mail and items sent via the USPS?

Yes. Standard mail can be insured for up to $5,000 for an additional fee. Registered mail items can be insured for up to $50,000.

What is the USPS Office of Inspector General?

The Office of Inspector General (OIG) is a division within the USPS responsible for ensuring the integrity and accountability of the postal service. It conducts investigations to safeguard the postal system and performs audits and reviews.