Q&A for How to Contact USPS

Your best bet is to call your local post office branch. Without a tracking number, you can't actually get a person on the phone to even talk to.

You can't. Having someone else's mail forwarded to you is illegal. This is mail fraud, and the punishments can be severe.

Postalone@email.usps.gov. This is the USPS "Postal One" service, which can answer technical questions.

Yes, they will be able to help you with this.

If your landlord can't help you, find your local post office and explain the situation. There is a charge for re-keying of the lock.

It normally takes one business day.

Contact the city (or county if you don't live in a city) and file a complaint, they might be able to mark the area as a no parking zone.

Yes. Anything that can be mailed to a domestic address can be mailed to an overseas address, too.

That's mail theft, a federal crime. First tell your local post office what's happening. If they won't help you, tell the police about your situation.

In the US, tax booklets and forms arrive around the first of the year. Some post offices do not stock them, however. Many libraries and office-supply stores do stock them.

A regular, business-size letter costs $1.20 (as of 2020).

Go to the post office nearest you and fill out an application for a box. You'll need identification.

The USPS does not have a list of stamps available as a PDF, but you can see all stamps currently for sale and order them by going to the USPS website. Go to the top of the site where it says "Postal Store," hover over that, and select "Stamps."

You don't need a valid U.S. address to contact USPS by email. You just need a valid email address.

You can call them or email them using the steps listed here, but you may be charged long distance calling fees if you call.

Call the main USPS number listed in Method 1, Step 2 and they will transfer you to the correct department.

Fill out a hold order at your local post office, or do it online at usps.com (click on "Quick Tools" and "Hold Mail.")

Just write "No longer at this address, return to sender" and place in your outgoing mail.

USPS does not publicize local post office phone numbers.

I.S.C. facility is a "International Sorting Center". It is being prepared to be loaded on the plane to the destination country.

Call the USPS to inquire about the delivery. You may also email them via their website.

Call 800-ASK-USPS. That's 800-275-8777.

Send email for USPS to fast@usps.gov.

It could be that you are not receiving mail daily, or your mail carrier might be affected by the recent cuts to hours at the USPS. The USPS has a service called "Informed Delivery". You can sign up for it on the website, and once you do, you'll get an email with pictures of mail that should be delivered that day, so that you can tell whenever you were supposed to get a mail delivery.

They do not contact Facebook. If you are seeing posts on Facebook about a package you ordered, Facebook may have found out through your email account.

It's probably because the postal inspection service is very busy. Don't worry though, your reports are still kept and looked into. It's just that the postal inspectors normally don't contact you in order to save time so that they can investigate more reports.

You can't discontinue the mail, but you can go to any post office or go online and file a change-of-address form that will re-route your first- and second-class mail from your previous address to your present one.