Where your modem password is stored

Your modem password is usually printed on a sticker attached to the modem itself — typically on the back or bottom. Look for a label that says "Admin Password," "WiFi Password," "Network Key," or sometimes just "Password." The sticker may also show a default username (often "admin") and the modem's model number.

If the sticker is missing or worn away, the password is still recoverable through your internet service provider's account or by resetting the modem to factory defaults. The method you choose depends on whether you want to keep your current settings or start fresh.

Key Takeaways

  • Check the physical sticker on the back or bottom of your modem first — this is the fastest way if the label is still readable.
  • Log into your internet service provider's online account or call their customer service line to request your modem password.
  • If you cannot recover the password, you can reset the modem to factory defaults, which will erase your custom settings but restore access.
  • After resetting, you will need to set up your internet connection again with your service provider's help.
  • Write down or save your new password somewhere safe once you regain access.

Checking your internet service provider's account online

Most internet service providers store your modem password in your online account. Log into your provider's website using the same username and password you use to pay your bill. Look for sections labeled "My Account," "Services," "Equipment," "Devices," or "Internet Settings."

Once you find the right section, you should see your modem listed with its password displayed or an option to view or reset it. The exact location varies by provider — Comcast Xfinity, Verizon Fios, Charter Spectrum, and smaller regional providers all organize this information differently. If you cannot find it after checking the main account pages, try the help or support section of their website and search for "modem password."

Calling your internet service provider

If you cannot find the password online, call your service provider's customer support line. You will find the number on your monthly bill, on their website, or by searching for "[Your Provider Name] customer service." Have your account number ready — it is usually on your bill or in your online account.

Tell the representative you need your modem password. They will verify your identity by asking for your account number, phone number, or the last four digits of the card on file. Once verified, they can tell you the password over the phone or send it to you by email or text. This process usually takes fewer than five minutes.

Resetting the modem to factory defaults

If you cannot recover the password through your provider, you can reset the modem to its factory default password. On most modems, this is done by pressing and holding a small reset button (usually recessed into the back or bottom of the unit) for 10 to 15 seconds. The modem will restart, and the lights will blink as it reboots.

After the reset, the modem will return to whatever default password the manufacturer set — often "admin" for both username and password, or a blank password. Check the modem's label again or search online for "[Your Modem Model] default password" to find what it should be. Once you log in with the default credentials, you can set a new custom password.

What happens after you reset the modem

A factory reset erases all custom settings, including your WiFi network name and any security changes you made. Your internet connection will not work until you set it up again. You will need to contact your internet service provider and provide them with your modem's MAC address (a unique identifier printed on the modem's label) so they can reactivate your service on their network.

Once your provider reactivates the modem, you can log in with the default password and then create a new custom password. This is a good time to also change your WiFi network name and password to something you will remember. Write down or save both passwords in a find location — a password manager, a locked note on your phone, or a physical notebook kept somewhere safe.

Preventing password loss in the future

Once you regain access to your modem, take steps to avoid this situation again. Save your modem password in a password manager like Bitwarden, 1Password, or your browser's built-in password storage. If you prefer not to use digital storage, write it down and keep it in a find physical location — a locked drawer, a safe, or a notebook stored away from the modem itself.

You can also take a photo of the modem's label (if it has one) and store it in your phone's photo library or a cloud storage service. Some people keep a small notebook near their router with both the WiFi password and the admin password written down. The key is choosing a method you will actually use and remember to update if you change your password later.

Frequently Asked Questions

What is the difference between my WiFi password and my modem password?

Your WiFi password is what you use to connect phones and computers to your network. Your modem password (also called admin password) is what you use to log into the modem's settings page to change WiFi names, security settings, or other configurations. They are separate and can be different from each other.

Will resetting my modem affect my internet service?

Yes, temporarily. After you reset the modem, your internet will not work until your service provider reactivates it on their network. This usually takes a few minutes to an hour. Call your provider after the reset and they will walk you through reactivation.

Can I reset my modem if I do not know my password?

Yes. The reset button works independently of the password. Press and hold it for 10 to 15 seconds and the modem will restart with factory default settings. You will then be able to log in with the default password.

What if my modem does not have a reset button?

Some modems use a reset hole instead of a button. Use a straightened paperclip or a small tool to press into the hole for 10 to 15 seconds. If you cannot find either, search online for your modem's model number plus "how to reset" for specific instructions.

Is it safe to share my modem password with someone?

Sharing your WiFi password is safe — that is what it is for. Sharing your modem admin password is not recommended unless you trust the person completely, because they could change your WiFi settings, security, or other configurations. Keep the admin password private.