Welcome to Optimum Mobile Support
How can we help?
- How do I bring (port) my phone number to Optimum Mobile?
- How do I transfer my AT&T phone number to Optimum Mobile?
- How do I resubmit a phone number transfer request?
- Do I cancel my current service before or after transferring my number to Optimum Mobile?
- How do I transfer my Verizon phone number to Optimum Mobile?
- How do I transfer my number (port out) to a new carrier?
- Can I transfer my Optimum Mobile account to another person?
- How do I close a deceased relative's account?
- How do I change the name or ownership on my Business account?
- Can I pay off my financed device(s) early?
- How do I check the remaining balance of my financed device(s)?
- Where can I find my account number?
- What is the difference between the previous international grouping and the new groups?
- As an existing Price for Life customer, will my plan change due to these new flexible plan options?
- As an existing Unlimited Everything customer, what happens to my international calling and roaming with these new flexible plan options?
- Will my existing Unlimited Everything plan change due to these new flexible data options?
Versión en Español: Lista de verificación de inicio – Optimum Mobile en Español Thank you for cho...
Versión en español: ¿Cómo transfiero mi número de teléfono a Optimum Mobile? – Optimum Mobile e...
Our Data Top Ups are an additional 1GB of data you can add to your monthly data at any time. Eac...
You have the flexibility to change your monthly plan at any time. 1. Sign in to MyMobile2. Click ...
Wi-Fi Calling allows you to place and receive calls in locations where the LTE Network has a weak...
Yes, you can use your phone as a hotspot as a part of your Optimum Mobile Unlimited Plan. Data sp...