United States Postal Service
USPS Home Page
USPS Frequently Asked Questions (FAQ)
USPS National Job Listings
US Postal Inspection Service

National Associations
NAPUS - National Association of Postmasters
NLP - National League of Postmasters
NAPS - National Association of Postal Supervisors

News and Information
USPSNewsOnline
The Postal Bulletin
PostalNews.com
FederalTimes.com
Federal Employees News Digest
Letter Carrier "Stuff"
PostalWorkersOnline.com
MailboxSource

National Postal Unions
NALC - National Association of Letter Carriers
APWU - American Postal Workers Union
NPMHU - National Postal Mail Handlers Union
NRLCA - National Rural Letter Carriers Association

State Associations
California State Association of Letter Carriers
Florida State Association of Letter Carriers
Georgia State Association of Letter Carriers
Indiana State Association of Letter Carriers
Washington State Association of Letter Carriers

Postal Employee Sites
Phil's Bearcat Land
Postal People Photo Blog

Other Postal Related Sites
 

Relief Organizations