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USPS remains committed to providing all customers with essential mailing and shipping services. Here are key resources and convenient online tools:

USPS Updates

Reminder: Mercury Is Nonmailable

Mercury (a silver metal that's liquid at room temperature) is prohibited and can't be mailed, whether by itself or in devices like antique thermometers, barometers, and switches. However, items that contain small amounts of mercury vapor, like compact fluorescent lamps, can be mailed domestically. If you knowingly mail mercury or other prohibited hazardous materials, you could face civil and criminal penalties, cleanup costs, and damages.

Learn More

Alert: Text & Email Scams

If you get a text or email claiming to be from USPS about a package awaiting action or a delivery failure, don't click it: Delete it immediately. This is an attempt to steal your personal information. Find out how to protect yourself.

Text Scams

Email Scams

New Prices

Get the current prices for USPS products and services.

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