Postal System

Address a Letter

Send Certified Mail (USA)

Stop Mail for Previous Residents

Know How Many Stamps to Use

Address to a PO Box

Contact the United States Postal Service: Customer Support & More

Contact FedEx

Reactivate a Disabled USPS Account & Why It Was Disabled

Pick a Lock on a Mailbox (and When It's Legal to Do)

Mail a Postcard

Contact the Postmaster

Ship Media Mail

Get a Tracking Number

Pack and Ship a Package via USPS

Forward Mail

Find the Weight of an Object Without a Scale

Get a Refund for Late Packages

Get Rid of Junk Mail

Measure a Box for Shipping

Stop Junk Mail by Sending it Back

Use Canada Post

Check a Residential Address

Track a USPS Package

Paint a Mailbox the Best Way

Write a Change of Address Letter in the Proper Format

Find Your Postal Code: 3 Simple Ways

Send a FedEx Package

Calculate the Case Cube of a Box

Buy Postage Stamps Without Going to the Post Office

Fix a Mailbox

Open a Post Office Account

Write an Address on a Package

Send Mail Using USPS Priority Mail

Package Books for Shipping

Change an Address on Your Credit Report

Change Your Address on a UK Driving License

Put Your Mail on Hold While You're Away

Recover or Get a Refund for Your Misdelivered FedEx Package

File a Claim with USPS

Pack a Parcel for Delivery

Pass the Postal Exam

Send Packages to Mexico

Make a Brick Mailbox

Rent a Post Office Box

Pack and Ship Your Fine China or Glassware

Ship Air Freight

Mail a Firearm

Prepare a Paid UPS Shipping Label Online

Insure Valuables Shipped by Mail

Ship Alcohol

Pack Lobster for Travel

Use or Ask for Discreet Packaging as a Buyer or Seller

Pack Vinyl Records for Shipping