If you use Optimum and you are finding it difficult to log in, sign up and contact customer service. Not that difficult to do at all and in this post, I will teach you how. One reason you may find it difficult to access this service is the user interface, if not that friendly and easy to use, you cannot be able to work yourself around it. I will provide you with direct links to log in, Sign up, and to contact customer service.

How to Log into Optimum
If you already have an account and you are wondering how you can log into it, follow the steps below to log into your account. If after reading this you still have issue please leave a comment and our team will respond to that:
How to Set Up Your Optimum Router:
Step 1: Connect your computer to your Optimum router. Use an Ethernet cable to plug one end into the LAN port of your router and the other end into your computer’s Ethernet port. Alternatively, you can connect a mobile device to your router’s Wi-Fi network.
Step 2: Open a web browser (like Google Chrome, Mozilla Firefox, or Microsoft Edge) and type “192.168.0.1” into the address bar. Press Enter. This takes you to the Optimum router login page.
Step 3: Enter your router’s login credentials. You can find these on a sticker on your router, which has the default username and password. If you’ve changed these before, use your updated login details.
Step 4: Click “Login” to access the Optimum router settings page. Here, you can adjust various network settings, including Wi-Fi setup, security options, and parental controls.
Step 5: To personalize your network settings, explore the different tabs and menus. If you want to change your Wi-Fi name (SSID) or password, go to the “Wireless” or “Wi-Fi” tab. Enter your preferred network name and password, and save your changes.
Step 6: Improve the security of your Optimum router by changing the default username and password. In the “Administration” or “Management” section, look for the options to change the username and password, and follow the provided instructions. Choose a strong and unique password that’s hard for others to guess.
How to add a new Phone Number to your Account
Follow the steps below to see how you can manage your account and add a new phone number to your account:
Step 1: Go to optimum.com/mobile/shop/phones.
Step 2: Pick the phone you want to buy.
Step 3: Choose how you want to pay.
Step 4: Click “Add to Cart.”
Step 5: Confirm that you want to log in to your account.
Step 6: Enter your username and password.
Step 7: Decide if you want to upgrade your existing phone or get a new line.
- If upgrading, select “Upgrade a Line.”
- Pick the line you want to upgrade.
- Click “Upgrade.”
- If getting a new line, select “Add a Line.”
- Choose your plan(s).
- Click “Shop Now.”
- Decide if you want to keep your current number or get a new one with Optimum Mobile.
Step 8: Follow the instructions and go through the checkout process.
How to Sign Up for an Optimum Mobile Plan

If you are new and you want to sign up to Optimum, I got you cover, Follow the steps below to sign up successfully to your Optimum account:
Step 1: Go to Optimum.com/mobile/plan.
Step 2: Decide how many lines you need.
Step 3: Select your plan(s).
Step 4: Click “Shop Now.”
Step 5: Choose “No, I am a new customer.”
Step 6: Provide your Optimum Internet account information, or select “Skip” to enter your account number later.
Step 7: Enter your zip code.
Step 8: Tap “Continue.”
Step 9: Add a new phone to your shopping cart, or select “Bring your own phone.”
Step 10: Decide if you want to keep your current number by transferring it to Optimum Mobile or get a new one.
Step 11: Follow the instructions and proceed to checkout.
How to Create an Optimum ID
To create an Optimum ID, follow the steps below to acheive this:
Step 1: Go to the Optimum internet homepage.
Step 2: Click on the option to create an Optimum ID through your home network.
Step 3: Verify important personal information like your mobile number, account number, first name, and last name.
Step 4: If you forgot your account number, check your installation receipt, Optimum bills, or packing slip.
Step 5: Add your email address, create secure security questions, and choose your Optimum ID. These security questions will help you recover your Optimum ID, including your username and password.
Step 6: Set a unique password, and you’re all set with your new Optimum ID.
You may want to create additional ID for your Family to make payment online easy for them. To do this, follow the steps below to do that:
Step 1: Go to optimum.net/profile.
Step 2: If you haven’t logged in already, you’ll be prompted to do so. Enter your password and Optimum ID.
Step 3: On the right side of your screen, click “Add Optimum IDs to your existing account.”
Step 4: Answer the security questions with your unique answers.
Step 5: Complete the required fields with your new user information.
Step 6: Confirm the access permissions you want for the new user.
Step 7: Finally, click “Create Optimum ID.”
How to Contact Optimum Customer Service
There are different ways for you to contact Optimum. Choose bettween the options provided below to contact your Optimum customer service.
Live Chat
To contact Optimum on live chat, you just need to go on official site and click on contact us button. From there, you will click on the Chat Now button availble on the page.
Phone Call
Choose from the available phone numbers below to contact Optimum Customer service:
- NY: Bronx, Brooklyn, Westchester: 718-860-3514
- Long Island: 631-393-0637
- New Jersey, Pennsylvania: 973-230-6048
- Connecticut: 203-870-2528
- North Carolina: 877-491-0050
Depending on your Location, you can call any of the phone number above to talk with an Optimum customer service representative.
Find Optimum Store
You can also find Optimum store close to you and have your issue sorted out. To do this, Click on this Link to find an Optimum store closer to you.