Hannibal Post Office

Find Hannibal New York 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.


Union Springs Post Office 116 Cayuga Street Union Springs NY 13160 33.6 miles from Hannibal 315-889-7711


Lacona Post Office 15 Park Avenue Lacona NY 13083 33.8 miles from Hannibal 315-387-3813

Jamesville Post Office 6499 East Seneca Turnpike Jamesville NY 13078 34.0 miles from Hannibal 315-469-3046

Orwell Post Office 2007 County Route 2 Orwell NY 13426 34.1 miles from Hannibal 315-298-2871

Oaks Corners Post Office 2091 Pre Emption Road Phelps NY 14532 34.6 miles from Hannibal 315-789-7755

Phelps Post Office 6 Church Street Phelps NY 14532 34.8 miles from Hannibal 315-548-5021

Port Gibson Post Office 41 Atwater Street Port Gibson NY 14537 35.0 miles from Hannibal 315-331-7477

Williamstown Post Office 509 Highway 13 Williamstown NY 13493 35.3 miles from Hannibal 315-964-2412

Fayetteville Post Office 599 East Genesee Street Fayetteville NY 13066 35.3 miles from Hannibal 315-637-6761

Cleveland Post Office 100 Highway 49 Cleveland NY 13042 35.4 miles from Hannibal 315-675-8364

Kirkville Post Office 6365 North Kirkville Road Kirkville NY 13082 35.6 miles from Hannibal 315-656-3519

Ontario Post Office 2001 Furguson Street Ontario NY 14519 36.2 miles from Hannibal 315-524-8112

Ellisburg Post Office 12109 Highway 193 Ellisburg NY 13636 36.8 miles from Hannibal 315-846-5511

Fayette Post Office 4346 Highway 414 Fayette NY 13065 36.8 miles from Hannibal 315-549-8854

Walworth Post Office 2263 Walworth-Marion Road Walworth NY 14568 37.1 miles from Hannibal 315-986-1556

Palmyra Post Office 522 East Main Street Palmyra NY 14522 37.1 miles from Hannibal 315-597-4151

Ontario Center Post Office 1544 Ridge Road Ontario NY 14519 37.2 miles from Hannibal 315-524-6801

Scipio Center Post Office 3354 Highway 34 Scipio Center NY 13147 37.3 miles from Hannibal 315-364-7234

Geneva Post Office 67 Castle Street Geneva NY 14456 37.3 miles from Hannibal 315-789-0922

Manlius Post Office 110 Wesley Street Manlius NY 13104 37.3 miles from Hannibal 315-682-6770

Post Offices Near Me

About Post Offices

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.