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  1. Optimum Mobile
  2. Plans & Services

Plans & Services

Wi-Fi Calling

  • What is Wi-Fi Calling and why should I use it?
  • How do you improve connectivity?

Data

  • What is a Data Top Up?
  • How do I change my monthly data options?
  • How can I reduce my data usage?
  • How do I know how much data will I need?
  • How do I add a Data Top Up?
  • How can I check my usage?

See all 9 articles

International

  • Do you have any tips for managing my data usage abroad?
  • How do I order a Travel Pass?
  • Can I use Optimum Mobile while traveling abroad?
  • Can I make calls and send texts internationally?
  • How do I access my voicemail while traveling internationally?
  • How do I remove an international add-on?

E911

  • How do I update my E-911 registered address?
  • What is my E-911 registered address?
  • What can I expect when I contact 911?

Mobile Hotspot

  • Is there an extra cost for using my device as a mobile hotspot?
  • How much data can I use on my mobile hotspot?
  • Do all plans include hotspot?
  • What is a hotspot?
  • Is there a cost for using my device as a mobile hotspot?

Voicemail

  • How do I change my voicemail password?
  • How do I reset my voicemail password?
  • How do I access my voicemail?

General

  • Does Optimum Mobile offer insurance?
  • What discounts does Optimum Mobile Offer?
  • How do I create a new Optimum Mobile account?
  • How do I add a new device to my account?
  • How do I get a new SIM card?
  • Mandatory 10-Digit Dialing & FCC 988 Crisis Line Impacts

See all 16 articles

Altice Mobile

Plans—

Our Plans
Affordable Connectivity Program
Savings Calculator
Add International

Phones—

All Phones
Bring Your Own Phone
Apple
Samsung
Motorola
Upgrade

Deals—

All Deals
Internet + Mobile Savings

Why Us—

Why Optimum Mobile

Coverage—

Nationwide Coverage

Mobile Support—

Mobile Support
Add a Line
Add a Phone
Chat With Us
Contact Us
Contáctenos

Company—

Altice USA
Optimum
Careers

Stores

MyMobile (My Account)

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