Stamps.com Login and Account Access Help
Verified contacts
Taken from the company's own website and checked on 2026-08-17. Companies change these — if something does not match, the official site wins.
- Phone
- 1-800-463-3339
- Phone
- 1-855-889-7867 Support for Consumers and Small Businesses
- Phone
- 1-877-782-6785
Support hours: 24/7
Official website: stamps.com
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Official Stamps.com Login
Open {site} and select the sign-in option shown in the main navigation. This is the safest way to reach the official account page because search results, ads, old bookmarks, and messages may lead somewhere else.
Before entering account information, check that the page clearly identifies Stamps.com and looks consistent with the site you opened. If the page seems unusual, asks for information that is not normally part of sign-in, or appeared through an unexpected message, close it. Return to {site} and navigate to sign-in again.
The Stamps.com login page may change in appearance over time. Focus on the account sign-in controls rather than a particular color, button position, or page layout. Do not use an unofficial page that claims it can access, repair, or recover your account.
How to Sign In
Have the username or other account identifier requested by the official page ready. You will also need the password associated with that account.
- Open the official sign-in page using the method above.
- Enter the username or account identifier requested on the screen.
- Enter your password carefully. Passwords are case-sensitive, so uppercase letters, lowercase letters, numbers, and symbols must match.
- Select the button that submits the sign-in form.
- Complete any security check displayed by the official page.
If you searched for “stamps login” or “stamps com log in,” make sure you reached the company’s own sign-in page before entering credentials. Avoid letting another person see your password, and do not send it to anyone who claims to be support.
On a shared or public device, do not save the password in the browser. Sign out when finished and close the browser window. Use a device you trust whenever possible, especially while recovering access.
Forgotten Username or Password
If you cannot remember your username, look on the official sign-in page for the username-recovery option. Follow the prompts and provide only the account information requested by the official recovery process. Instructions or a confirmation may be sent through a contact method already associated with the account.
If you know the username but cannot remember the password, choose the password-reset option instead. Follow the displayed steps, then check the associated contact method for an official recovery message. A recovery message can be delayed, so wait briefly and check filtered or junk folders before submitting several requests.
Use only the newest valid recovery message if you requested a reset more than once. Earlier recovery links or codes may stop working after a later request. Create a password that is not used for another account, and enter it directly on the official recovery page.
If you no longer have access to the contact method on file, or the recovery page cannot confirm the account, stop repeated attempts and contact official Stamps.com support. Do not guess at verification answers or follow recovery instructions from an unofficial source.
Fix Common Login Problems
Start by checking the information you entered. Remove accidental spaces, confirm the username belongs to the intended account, and check whether Caps Lock or an automatic keyboard correction changed the password. If a saved password fails, type the current password manually.
Incorrect-credential message: Reenter the username and password once. If they still fail, use the official recovery options instead of repeatedly guessing.
Page reloads or fields disappear: Make sure cookies and JavaScript are allowed for the official site. Temporarily disable browser extensions that alter pages or block required content, then try again.
Blank, unavailable, or slow page: Refresh once, switch between Wi-Fi and mobile data if available, or wait and try later. An unavailable page does not necessarily mean the account has a problem.
Browser problem: Close and reopen the browser, clear stored site data for Stamps.com, or try a current version of another trusted browser. Clearing site data may sign you out of open sessions.
Security check will not complete: Read the prompt again, allow required cookies, and avoid rapid repeated submissions. Try another trusted device or network if the check continues to restart.
Locked-account message: Follow the instructions displayed on the official page. The message may provide a waiting period, a recovery path, or a direction to contact support. Do not assume why the account was locked.
If possible, note the exact error message and when it appeared. Do not include your password, recovery code, or full payment information in notes, screenshots, or messages.
Contact Stamps.com Support
Contact official customer support when account recovery does not work, the account identifier is not recognized, the contact method on file is unavailable, a locked-account message directs you to support, or the official sign-in page continues to reject confirmed credentials.
Use the support section reached from the company’s official site. Before starting, have the account holder’s name, the username if known, the contact information already associated with the account, the approximate time of the failed attempt, and the exact error message ready. Support may need to verify that you are authorized to access the account.
Describe the troubleshooting steps you already tried so they do not need to be repeated. Never provide your password, a one-time security code, or complete financial details in a support message. If someone asks for those items, end the interaction and return to the official support path.
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