Wyoming County Post Office

Find Wyoming County 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.


Arcade Post Office 23 Edward Street Arcade NY 14009 585-496-5377


Attica Post Office 76 Main Street Attica NY 14011 585-591-0900

Bliss Post Office 6664 New York 362 Bliss NY 14024 585-322-7740

Castile Post Office 30 North Main Street Castile NY 14427 585-493-2560

Dale Post Office 1302 Dale Road Dale NY 14039 585-786-3446

Gainesville Post Office 2 South Main Street Gainesville NY 14066 585-493-2860

Java Center Post Office 1423 New York 78 Java Center NY 14082 585-457-9631

Java Village Post Office 4530 New York 78 Arcade NY 14009 585-457-3853

North Java Post Office 2143 Wethersfield Road North Java NY 14113 585-535-7150

Perry Post Office 24 North Main Street Perry NY 14530 585-237-2880

Pike Post Office 59 East Main Street Gainesville NY 14066 585-493-5440

Portageville Post Office 6676 Hamilton St Portageville NY 14536 585-468-2300

Silver Lake Post Office 36 Perry Avenue Perry NY 14530 585-237-5510

Silver Springs Post Office 37 North Main Street Silver Springs NY 14550 585-493-2108

Strykersville Post Office 3778 Main Street Strykersville NY 14145 585-457-3506

Varysburg Post Office 2489 Route 20a Varysburg NY 14167 585-535-7366

Warsaw Post Office 35 South Main Street Warsaw NY 14569 585-786-2300

Wyoming Post Office 2 South Academy Street Wyoming NY 14591 585-495-6462

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.