Postal Bulletin 22203a > Summary of Changes to Domestic Mailing Services
Summary of Changes to Domestic Mailing Services
Highlights
Summary of Changes by Class of Mail
First-Class Mail
Priority Mail
Express Mail
Standard Mail
Letters
Flats
Not Flat-Machinable Pieces
Parcels
Customized MarketMail
Detached Address Labels
Pallets
Package Services
Parcel Post
Bound Printed Matter
Library Mail and Media Mail
Extra Services
Address Correction Services
Business Reply Mail
Confirm Service
Delivery Confirmation
Insurance
Return Receipt Service
Other Services
Mailing and Permit Fees
Post Office Boxes and Caller Service
DMM Rates Module
