17078 Post Office

Find 17078 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.


Campbelltown Post Office 20 Palmyra Road Palmyra PA 17078 717-838-3021


Lawn Post Office 5575 Elizabethtown Road Palmyra PA 17078 717-964-3783

Palmyra Post Office 60 South Railroad Street Palmyra PA 17078 717-838-2651

Hershey Post Office 50 North Linden Road Hershey PA 17033 3.8 miles from 17078 717-533-3356

Annville Post Office 51 North Lancaster Street Annville PA 17003 4.5 miles from 17078 717-867-4821

Hummelstown Post Office 448 Walton Avenue Hummelstown PA 17036 6.2 miles from 17078 717-566-0811

Mount Gretna Post Office 101 Princeton Avenue Mount Gretna PA 17064 6.4 miles from 17078 717-964-3804

Cleona Post Office 25 North Lincoln Street Cleona PA 17042 6.6 miles from 17078 717-273-2465

Grantville Post Office 251 Firehouse Road Grantville PA 17028 7.3 miles from 17078 717-469-0312

Ono Post Office 10 Main Street Ono PA 17077 8.3 miles from 17078 717-865-3397

Lebanon Post Office 101 South 8th Street Lebanon PA 17042 8.9 miles from 17078 717-274-2595

Cornwall Post Office 7 Boyd Street Cornwall PA 17016 9.0 miles from 17078 717-273-7961

Elizabethtown Post Office 137 South Market Street Elizabethtown PA 17022 9.6 miles from 17078 717-367-1307

Jonestown Post Office 217 South Lancaster Street Jonestown PA 17038 10.1 miles from 17078 717-865-5412

Middletown Post Office 330 West Main Street Middletown PA 17057 10.3 miles from 17078 717-944-3911

Rexmont Post Office 106 Dohner Street Lebanon PA 17042 10.4 miles from 17078 717-274-3771

Rheems Post Office 119 Lime Street Elizabethtown PA 17022 11.0 miles from 17078 717-367-4938

Lower Paxton Post Office 5901 Jonestown Road Harrisburg PA 17112 11.2 miles from 17078 717-545-8680

Swatara Post Office 5120 Derry Street Harrisburg PA 17111 11.6 miles from 17078 717-564-6322

Highspire Post Office 315 2nd Street Highspire PA 17034 12.2 miles from 17078 717-939-4902

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.