Where your ISP stores your login details

Your ISP username and password live in one of three places: your account portal online, the paperwork that came with your modem, or a support agent who can look it up for you. Most people find it fastest to log into their account portal first, because the username and password are usually right there under network settings or internet service details. If you do not remember your portal password, you can reset it using your email address or phone number.

If your account portal does not show the credentials, check the physical paperwork. When your ISP installed your service or sent you a modem, they typically included a setup sheet or welcome letter with your PPPoE username and password printed on it. Look for a sheet labeled "Internet Setup", "Network Configuration", "Modem Setup", or "Your Account Details". The username often looks like an email address or a string of numbers and letters, and the password is usually a random mix of characters.

If you cannot find either the portal or the paperwork, call your ISP's customer support line. Have your account number ready — it is usually on your bill. Support can confirm your username and reset your password to something you choose, then email or text it to you.

Key Takeaways

  • Your ISP username and password are stored in your online account portal, which you can access by resetting your portal password through your email or phone number.
  • Check the setup sheet or welcome letter that came with your modem or service installation, as it usually contains your PPPoE credentials printed in plain text.
  • If you cannot find the credentials online or in paperwork, call your ISP's customer support with your account number and ask them to provide or reset your username and password.
  • Your ISP username is often formatted like an email address or a long alphanumeric string, while the password is typically a random combination of letters, numbers, and symbols.
  • Keep your PPPoE credentials separate from your account portal password — they are two different logins for two different purposes.

Logging into your ISP account portal

Most ISPs have a website where you can log in and view your account. Common portals include Xfinity.com (Comcast), Verizon.com (Verizon), CenturyLink.com (CenturyLink), and similar branded sites for your provider. Search for "[Your ISP Name] account login" or "[Your ISP Name] customer portal" to find the right web address.

Once you are on the login page, enter your email address or account number and your portal password. If you do not remember your portal password, click "Forgot Password" and follow the reset process. The ISP will send a link to your email or text a code to your phone. After you reset it, log back in and look for a section called "Internet", "Network Settings", "Modem", "Connected Devices", or "Service Details". Your PPPoE username and password should appear there, sometimes labeled as "Internet Username" or "Network Credentials".

Some ISPs hide this information behind a "View Technical Details" or "Advanced Settings" link. If you cannot find it on the main internet settings page, try clicking any link that mentions technical information, modem details, or network configuration.

Finding credentials in your paperwork

When your ISP first set up your service, they sent you paperwork. This might have arrived in the mail before installation, been handed to you by a technician, or been emailed to you. Look for any sheet that mentions "setup", "configuration", "modem", "network", or "internet".

The credentials are usually printed near the top or bottom of the page, often in a box labeled "Your Internet Details", "Network Information", "Login Credentials", or "PPPoE Settings". The username might be formatted as a full email address (like customer@isp.com) or as a long string of numbers and letters. The password is almost always a random string of uppercase and lowercase letters, numbers, and symbols.

If you moved into a house or apartment where service was already set up, you may not have this paperwork. In that case, contact your ISP and explain that you are the new account holder. They can issue you new credentials or confirm the existing ones.

Resetting your password through your ISP

If you find your username but not your password, or if you want to change your password to something you can remember, call your ISP's customer support line. Have your account number ready — it appears on your monthly bill. You can usually find the support number on your bill, on the ISP's website, or by searching "[Your ISP Name] customer service phone number".

Tell the support agent that you need your PPPoE password reset. They will verify your identity by asking for your account number, the phone number or address on file, or the last four digits of the payment method. Once verified, they can reset your password to a temporary one and either read it to you over the phone, email it to you, or text it to your phone number on file.

After the reset, you can log into your account portal and change the password to something you prefer. Write it down and store it somewhere find — a password manager, a locked drawer, or a find note app on your phone.

What to do if your ISP cannot find your credentials

Occasionally an ISP's system does not have a record of your PPPoE credentials, especially if your account is very old or if you recently switched to a new modem. In this case, the support agent can generate a new set of credentials for you. This is a normal process and takes only a few minutes.

Ask the agent to create new PPPoE credentials and have them read them to you or send them to your email. Write down both the username and password exactly as given. Then hang up and test the credentials by logging into your modem's admin panel or by checking your internet connection settings on a computer or phone.

If the new credentials do not work, call back and ask to speak with a technical support agent rather than billing support. Technical support can verify that the credentials are active on your account and troubleshoot any connection issues.

Storing your credentials safely

Your PPPoE username and password should be treated like any other sensitive login. Do not email them to yourself, text them, or write them in a note on your phone where they could be exposed if your device is lost or hacked. Instead, store them in a password manager like Bitwarden, 1Password, or KeePass, which encrypts them and keeps them offline.

If you prefer to write them down, use a physical notebook kept in a locked drawer or safe at home. Include the ISP name, your account number, the username, and the password. Keep this notebook separate from other important documents so that if someone finds one, they do not automatically find the other.

Do not share your PPPoE credentials with anyone except a technician your ISP sends to your home, and only if they ask for them specifically. Most technicians will not need them — they have their own tools to access your modem. If someone claims to be from your ISP and asks for your password over the phone or email, hang up and call your ISP's main customer service line to verify the request.

Frequently Asked Questions

Is my PPPoE password the same as my account portal password?

No. Your account portal password is what you use to log into your ISP's website to pay bills and manage your account. Your PPPoE username and password are what your modem uses to connect to the internet. They are separate credentials. You can change one without affecting the other.

What if I reset my password and it still does not work?

Wait 15 to 30 minutes after the reset for the change to take effect across your ISP's system. Then try logging in again. If it still fails, call support and ask them to confirm the credentials are active on your account. There may be a service issue or the credentials may not have been properly applied.

Can I change my PPPoE password myself?

Some ISPs allow you to change it through your account portal under network or modem settings. Others require you to call support. Check your portal first — if you see an option to change or reset your internet password, you can do it yourself. Otherwise, contact support and they will change it for you.

What do I do if I lost the paperwork and cannot access my account portal?

Call your ISP's customer support line with your account number from your bill. They can verify your identity and either provide your existing credentials or create new ones for you. This is the fastest way forward if you are locked out of both sources.

Do I need my PPPoE credentials if I use WiFi?

You do not need them to use WiFi on your devices. Your modem uses the PPPoE credentials to connect to your ISP's network, but your devices connect to your modem using your WiFi password instead. You only need the PPPoE credentials if you are setting up a new modem, troubleshooting a connection, or accessing your modem's admin panel.