- Visit Optimum.com/mobile/plan
- Choose how many lines you need
- Select your plan(s)
- Tap Shop now
- Tap Yes, login to my account
- Enter your login and password details
- Add a new device to your shopping cart or tap Bring your own
- Choose if you want to keep your current number by transferring your number to Optimum Mobile or get a new one
- Follow the instructions and proceed to checkout
You can check your order status on MyMobile when it is shipped. We will also keep you updated about your order by email.