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- If you received an official USPS Change of Address Validation Letter but did not move, use the 13-digit key and ZIP Code printed on the letter to file a dispute through USPS Manage My Move.
- If mail has already disappeared or sensitive accounts may be exposed, contact USPS, report the suspected fraud to the Postal Inspection Service, and notify affected banks or companies.
- A USPS letter is different from a fake text or email. Don’t click unsolicited links or share personal information; use official USPS and federal identity-theft resources instead.
What an unexpected USPS change-of-address letter means
If you received an official USPS Change of Address Validation Letter even though you are still living at the same address, someone may have submitted a mail-forwarding request using your name and address. It could be an honest filing mistake, but it can also be an early sign of identity theft or an attempt to redirect financial documents, checks, replacement cards, or other sensitive mail.
The most important distinction is between an official USPS letter and a phishing message. A genuine Change of Address Validation Letter is mailed to the address being left and includes a 13-digit change-of-address key. An unsolicited text or email asking you to click a link, pay a fee, or confirm personal information should be treated as suspicious.
This guide covers USPS procedures in the United States. Canada Post uses a separate system, so Canadian residents should not use the USPS dispute process unless the letter concerns a U.S. mailing address.
First, check whether the notice is genuine
Look at the envelope and letter carefully. The official USPS notice should identify a change-of-address order and include the old address, move details, and a 13-digit key. Do not use a link supplied in an unexpected email or text message. Instead, type the official USPS address into your browser or use the action link below.
USPS says the key and the ZIP Code printed on the official letter are used to locate the order for a dispute. Keep the letter and take a photo or scan for your records, but avoid posting it publicly because it contains information connected to your address.
How to dispute an unauthorized USPS change of address
If you are not moving, USPS directs customers who received an official Change of Address Validation Letter to file a dispute so the order can be flagged for investigation.
- Open the official USPS Manage My Move page.
- Choose the option for receiving a change-of-address confirmation when you are not moving.
- Enter the 13-digit key from the front of the validation letter.
- Enter the ZIP Code shown on the letter.
- Submit the dispute and save the confirmation or reference details.
Filing the dispute alerts USPS Support, which can investigate and determine the proper action. The dispute is not the same as simply updating your address with a bank, employer, or government agency, so complete both steps if you later discover that important mail has been redirected.
If you cannot complete the online dispute, take the letter and current photo identification to a Post Office and ask for help with an unauthorized change-of-address order.
Find an official USPS Post Office location
If mail is already missing, treat it as more than a paperwork error
An unexpected validation letter does not prove that mail was stolen. However, missing checks, credit cards, insurance notices, tax documents, medical statements, or replacement identification make the situation more urgent.
Contact each sender directly using a phone number from its official website, account statement, or the back of an existing card. Ask whether mail was returned, whether the mailing address was changed, and whether any account activity or replacement-card request is pending. If an account was changed without permission, ask the company to place a security hold, close or replace the account, and document the date and time of your call.
Report suspected mail theft, a fraudulent change of address, or identity theft involving the U.S. Mail to the United States Postal Inspection Service. The online report specifically includes fraudulent change-of-address complaints. You can also call 1-877-876-2455.
Report a fraudulent change of address or mail theft
Protect your accounts and credit
A fraudulent forwarding request may be limited to mail, but it is worth checking whether the person also tried to use your personal information elsewhere. Review bank and credit-card activity, online account recovery details, utility accounts, insurance accounts, and recent credit inquiries.
If you suspect that personal information was used, the Federal Trade Commission’s IdentityTheft.gov service can create an identity-theft report and personalized recovery plan. This is especially useful if you find unfamiliar accounts, applications, charges, or address changes beyond USPS.
Report identity theft and get a recovery plan
Consider placing a free credit freeze with Equifax, Experian, and TransUnion if sensitive information may have been exposed. A freeze can make it harder for someone to open new credit accounts in your name, but you must contact all three bureaus. You can also place a one-year initial fraud alert by contacting just one bureau; that bureau must notify the other two.
Place or manage a TransUnion credit freeze
Place or manage an Experian credit freeze
Check all three credit reports for unfamiliar accounts, hard inquiries, addresses, or collection activity. AnnualCreditReport.com is the federally authorized source for free credit reports.
What if the forwarding request was filed for a family member, business, or deceased person?
USPS has different rules for people filing on behalf of someone else. An authorized agent generally needs a valid photo ID and documentation such as a power of attorney, guardianship record, marriage or divorce document, or executor paperwork.
Businesses may need a business license or a letter on company letterhead signed by an authorized leader. A person cannot use a business filing to redirect an individual’s mail from a workplace or organization.
For a deceased person, USPS requires legal documentation showing that the person filing is an executor, administrator, or other authorized representative. That process is handled through a Post Office rather than treated as a normal online individual change of address.
Common mistakes to avoid
- Do not click an unsolicited USPS text or email. Use the official USPS website by entering the address yourself.
- Do not submit a new change of address just to undo the problem. That can create another order and make the record harder to sort out.
- Do not wait for forwarded mail to reveal the damage. Contact banks, card issuers, insurers, employers, and government agencies if expected mail is missing.
- Do not send original identity documents by mail unless an official agency specifically requires it. Keep copies and record where documents were submitted.
- Do not assume the issue is resolved because mail starts arriving again. Check your accounts and credit reports for related misuse.
A practical response checklist
For most people, the safest order is:
- Save the official USPS letter and verify that it contains a 13-digit key.
- File the dispute through USPS Manage My Move.
- Visit a Post Office if the online process fails or you need help canceling an order.
- Contact senders of missing or sensitive mail.
- Report a fraudulent change of address or mail theft to the Postal Inspection Service.
- Review financial accounts and credit reports.
- Use IdentityTheft.gov and consider a credit freeze if personal information appears to have been misused.
Keep a simple log of dates, confirmation numbers, people contacted, and documents submitted. That record can save time if USPS, a bank, a credit bureau, or law enforcement asks you to explain what happened.
Helpful Links
- USPS Change of Address – The Basics – Review USPS rules for validation letters, disputes, cancellations, identity verification, authorized agents, businesses, and deceased-person mail.
- United States Postal Inspection Service Report – Report suspected mail theft, mail fraud, identity theft, or other crimes involving the U.S. Mail.
- IdentityTheft.gov – Report identity theft and receive a personalized recovery plan from the Federal Trade Commission.
- Find USPS Locations – Official page referenced in the article.
- Experian Freeze or Unfreeze Your Credit File – Official page referenced in the article.
- TransUnion Credit Freeze – Official page referenced in the article.
Frequently Asked Questions
Q. Can I cancel a USPS change of address if I did not request it?
A. If you have the confirmation code, USPS says you may be able to cancel the order through Manage My Move. If you do not have the code, visit a Post Office with current identification and explain that the order was unauthorized. You should also file the dispute connected to the validation letter.
Q. Does receiving a USPS Change of Address Validation Letter mean my identity was stolen?
A. No. It confirms that a change-of-address order was submitted, but it does not by itself prove identity theft or mail theft. It becomes more concerning when you also notice missing mail, unfamiliar account activity, new credit inquiries, or changes to financial or government accounts.
Q. What should I do if I received a USPS change-of-address text message instead of a letter?
A. Do not click the link or provide personal information. Verify the situation by entering the official USPS website address yourself and checking with USPS through its official support channels. You can forward suspicious USPS-related emails to spam@uspis.gov; suspected mail-related crime can be reported to the Postal Inspection Service.
Q. Should I freeze my credit after an unauthorized USPS forwarding request?
A. A credit freeze is reasonable if you believe personal information was exposed or you find unfamiliar credit activity. It is free, lasts until you lift it, and must be placed separately with Equifax, Experian, and TransUnion. If the issue appears limited to a mistaken USPS filing and no personal information or account misuse is evident, continue monitoring before deciding.
