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Optimum Mobile in 2023: 11 Things To Know Before You Sign Up

1. What is Optimum Mobile?

Optimum Mobile
is a
prepaid
carrier, also known an MVNO.
MVNOs, or mobile virtual network operators, piggyback on existing networks to provide service instead of building their own.
In
Optimum Mobile
's case, it uses the
Sprint and AT&T networks
to provide service.
Optimum Mobile
's
prepaid
plans start at $
14
per month for a single line.
Optimum Mobile
is a
prepaid
carrier. It uses the
AT&T and T-Mobile
network for coverage.
Optimum Mobile
's
prepaid
plans start at $
14
per month for a single line.
Altice Mobile plan features and starting price

2. What are Optimum Mobile's cell phone plans?

Optimum Mobile
offers the following
prepaid
cell phone plans:
Optimum Mobile 1GB
: $
14
for
1GB
data
Optimum Mobile 3GB
: $
22
for
3GB
data
Optimum Mobile Unlimited
: $
45
for
20GB
data
Optimum Mobile Unlimited Max
: $
55
for
50GB
data
You can see more details about each of
Optimum Mobile
's plans here:
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3. Does Optimum Mobile offer family plans?

Yes,
Optimum Mobile
offers the following family plans to choose from:
No,
Optimum Mobile
does not offer family plans at this time. Each plan will need to be on its own separate account.
No family plans are available at this time.
No family plans are available at this time.
No family plans are entered into our database at this time.
No family plans are available at this time.

4. Does Optimum Mobile offer plans for tablets, smartwatches, or hotspot devices?

No hotspot or tablet specific plans are available at this time.

5. Does Optimum Mobile offer discounts or have a referral program?

No discounts or referral programs are available at this time.

6. What network does Optimum Mobile use?

Optimum Mobile
uses
AT&T and T-Mobile
to provide coverage.

Verizon coverage information

RootMetrics currently ranks Verizon as having the #1 best coverage and data speeds across the United States with an overall performance score of 96.0.

Verizon’s LTE bands are 2, 4, 5, 13, 46, 48, and 66.

Verizon’s 5G bands are n260 and n261.

The primary bands Verizon uses for coverage are marked in bold.

You want to make sure your phone has as many compatible bands as possible for the best coverage, data speeds, and performance on the Verizon network.

Check Verizon coverage in your area by using Verizon's official coverage map.

You can also use third-party maps like CoverageMap.com.

Verizon coverage map from CoverageMap.com
Community-contributed Verizon coverage as reported by CoverageMap.com

You can contribute to the CoverageMap.com project by downloading the SpeedSmart app and running a speed test while connected to a cellular network.

AT&T coverage information

RootMetrics currently ranks AT&T as having the #2 best coverage and data speeds across the United States with an overall performance score of 95.6.

AT&T’s LTE bands are 2, 4, 5, 12, 14, 17, 29, 30, and 66.

AT&T’s 5G bands are n5 and n260.

You want to make sure your phone has as many compatible bands as possible for the best coverage, data speeds, and performance on the AT&T network. The primary bands AT&T uses are marked in bold.

You can AT&T coverage in your area by using AT&T's official coverage map.

You can also use third-party maps like CoverageMap.com.

AT&T coverage map from CoverageMap.com
Community-contributed AT&T coverage as reported by CoverageMap.com

You can contribute to the CoverageMap.com project by downloading the SpeedSmart app and running a speed test while connected to a cellular network.

T-Mobile coverage information

RootMetrics currently ranks T-Mobile as having the third best coverage and data speeds across the United States with an overall performance score of 90.3.

T-Mobile's LTE bands are 2, 4, 12, 25, 26, 41, 66, and 71.

T-Mobile's 5G bands are n41, n71, n260, and n261.

The primary bands T-Mobile uses are marked in bold.

You want to make sure your phone has as many compatible bands as possible for the best coverage, data speeds, and performance on the T-Mobile network.

Check T-Mobile coverage in your area by using T-Mobile's official coverage map.

You can also use third-party maps like CoverageMap.com.

Community-contributed T-Mobile coverage as reported by CoverageMap.com

You can contribute to the CoverageMap.com project by downloading the SpeedSmart app and running a speed test while connected to a cellular network.

7. What features does Optimum Mobile support?

What features does Optimum Mobile NOT support?

8. What phones work on Optimum Mobile?

Most phones that are unlocked will work on
Optimum Mobile
.
An unlocked phone means it isn't tied to any carrier, contract, or financing agreement.
Consider contacting your current carrier to see if your phone is unlocked, or what the steps are to request to have it unlocked.
You can also consider purchasing an unlocked phone below that is compatible with
Optimum Mobile
:

9. Does Optimum Mobile support international calling or data roaming?

10. What plan add-ons does Optimum Mobile offer?

International Calling Pass Group A
- $
20
/day
/week
/month

This international calling pass supports making calls from the United States to the following countries:

  • Canada
  • Dominican Republic
  • France
  • Israel
  • Mexico
  • Portugal

Compatible with the following plans:
International Calling Pass Group B
- $
30
/day
/week
/month

This international calling pass supports making calls from the United States to the following countries:

  • Austria
  • Belgium
  • Bulgaria
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • Germany
  • Greece
  • Guadeloupe
  • Hungary
  • Iceland
  • Ireland
  • Italy
  • Latvia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Malta
  • Martinique
  • Netherlands
  • Norway
  • Poland
  • Romania
  • Slovakia
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • United Kingdom

Compatible with the following plans:
International Calling Pass Group C
- $
50
/day
/week
/month

This international calling pass supports making calls from the United States to the following countries:

  • Albania
  • American Samoa
  • Andorra
  • Argentina
  • Armenia
  • Australia
  • Bahamas
  • Bermuda
  • Bosnia And Herzegovina
  • Brazil
  • Cambodia
  • Chile
  • Colombia
  • Costa Rica
  • French Guyana
  • Georgia
  • Gibraltar
  • Hong Kong
  • India
  • Indonesia
  • Japan
  • Kazakhstan
  • Macau
  • Malaysia
  • Marshall Islands
  • Monaco
  • Nepal
  • New Zealand
  • Palau
  • Peru
  • Russia
  • Saint Pierre And Miquelon
  • San Marino
  • Serbia
  • Singapore
  • South Korea
  • Taiwan
  • Thailand
  • Turkey
  • Ukraine
  • United States Virgin Islands
  • Uzbekistan

Compatible with the following plans:
International Calling Pass Group D
- $
60
/day
/week
/month

This international calling pass supports making calls from the United States to the following countries:

  • Algeria
  • Anguilla
  • Antigua And Barbuda
  • Aruba
  • Azerbaijan
  • Bahrain
  • Barbados
  • Belarus
  • Benin
  • Bolivia
  • British Virgin Islands
  • Burkina Faso
  • Cape Verde
  • Cayman Islands
  • Chad
  • Cuba
  • Democratic Republic Of Congo
  • Dominica
  • Ecuador
  • Equatorial Guinea
  • Faroe Islands
  • French Departments And Territories In The Indian Ocean
  • French Polynesia
  • Gabon
  • Grenada
  • Guatemala
  • Guyana
  • Haiti
  • Honduras
  • Jamaica
  • Jordan
  • Kenya
  • Macedonia
  • Mauritius
  • Micronesia
  • Moldova
  • Montenegro
  • Nicaragua
  • Oman
  • Palestine
  • Panama
  • Paraguay
  • Saint Kitts And Nevis
  • Saint Lucia
  • Saint Vincent And The Grenadines
  • Saint Martin
  • South Africa
  • South Sudan
  • Suriname
  • Togo
  • Turks And Caicos
  • Uruguay

Compatible with the following plans:
International Day Pack Group A
- $
10
/day
/week
/month

This international day pack includes 1GB of high-speed data, 200 minutes, 100 texts, and 100 group and picture messages (MMS) per 24 period.

This pass works in the following countries:

  • Canada
  • Dominican Republic
  • France
  • Israel
  • Mexico
  • Portugal

Compatible with the following plans:
International Day Pack Group B
- $
15
/day
/week
/month

This international day pack includes 1GB of high-speed data, 200 minutes, 100 texts, and 100 group and picture messages (MMS) per 24 period.

This pass works in the following countries:

  • Austria
  • Belgium
  • Bulgaria
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • Germany
  • Greece
  • Guadeloupe
  • Hungary
  • Iceland
  • Ireland
  • Italy
  • Latvia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Malta
  • Martinique
  • Netherlands
  • Norway
  • Poland
  • Romania
  • Slovakia
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • United Kingdom

Compatible with the following plans:
International Day Pack Group C
- $
25
/day
/week
/month

This international day pack includes 1GB of high-speed data, 200 minutes, 100 texts, and 100 group and picture messages (MMS) per 24 period.

This pass works in the following countries:

  • Albania
  • American Samoa
  • Andorra
  • Argentina
  • Armenia
  • Australia
  • Bahamas
  • Bermuda
  • Bosnia And Herzegovina
  • Brazil
  • Cambodia
  • Chile
  • Colombia
  • Costa Rica
  • French Guyana
  • Georgia
  • Gibraltar
  • Hong Kong
  • India
  • Indonesia
  • Japan
  • Kazakhstan
  • Macau
  • Malaysia
  • Marshall Islands
  • Monaco
  • Nepal
  • New Zealand
  • Palau
  • Peru
  • Russia
  • Saint Pierre And Miquelon
  • San Marino
  • Serbia
  • Singapore
  • South Korea
  • Taiwan
  • Thailand
  • Turkey
  • Ukraine
  • United States Virgin Islands
  • Uzbekistan

Compatible with the following plans:
International Day Pack Group D
- $
35
/day
/week
/month

This international day pack includes 1GB of high-speed data, 200 minutes, 100 texts, and 100 group and picture messages (MMS) per 24 period.

This pass works in the following countries:

  • Algeria
  • Anguilla
  • Antigua And Barbuda
  • Aruba
  • Azerbaijan
  • Bahrain
  • Barbados
  • Belarus
  • Benin
  • Bolivia
  • British Virgin Islands
  • Burkina Faso
  • Cape Verde
  • Cayman Islands
  • Chad
  • Cuba
  • Democratic Republic Of Congo
  • Dominica
  • Ecuador
  • Equatorial Guinea
  • Faroe Islands
  • French Departments And Territories In The Indian Ocean
  • French Polynesia
  • Gabon
  • Grenada
  • Guatemala
  • Guyana
  • Haiti
  • Honduras
  • Jamaica
  • Jordan
  • Kenya
  • Macedonia
  • Mauritius
  • Micronesia
  • Moldova
  • Montenegro
  • Nicaragua
  • Oman
  • Palestine
  • Panama
  • Paraguay
  • Saint Kitts And Nevis
  • Saint Lucia
  • Saint Vincent And The Grenadines
  • Saint Martin
  • South Africa
  • South Sudan
  • Suriname
  • Togo
  • Turks And Caicos
  • Uruguay

Compatible with the following plans:
International Week Pack Group A
- $
40
/day
/week
/month

This international day pack includes 2GB of high-speed data, 300 minutes, 400 texts, and 400 group and picture messages (MMS) per seven day period.

This pass works in the following countries:

  • Canada
  • Dominican Republic
  • France
  • Israel
  • Mexico
  • Portugal

Compatible with the following plans:
International Week Pack Group B
- $
60
/day
/week
/month

This international day pack includes 2GB of high-speed data, 300 minutes, 400 texts, and 400 group and picture messages (MMS) per seven day period.

This pass works in the following countries:

  • Austria
  • Belgium
  • Bulgaria
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • Germany
  • Greece
  • Guadeloupe
  • Hungary
  • Iceland
  • Ireland
  • Italy
  • Latvia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Malta
  • Martinique
  • Netherlands
  • Norway
  • Poland
  • Romania
  • Slovakia
  • Slovenia
  • Spain
  • Sweden
  • Switzerland

Compatible with the following plans:
International Week Pack Group C
- $
80
/day
/week
/month

This international day pack includes 2GB of high-speed data, 300 minutes, 400 texts, and 400 group and picture messages (MMS) per seven day period.

This pass works in the following countries:

  • Albania
  • American Samoa
  • Andorra
  • Argentina
  • Armenia
  • Australia
  • Bahamas
  • Bermuda
  • Bosnia And Herzegovina
  • Brazil
  • Cambodia
  • Chile
  • Colombia
  • Costa Rica
  • French Guyana
  • Georgia
  • Gibraltar
  • Hong Kong
  • India
  • Indonesia
  • Japan
  • Kazakhstan
  • Macau
  • Malaysia
  • Marshall Islands
  • Monaco
  • Nepal
  • New Zealand
  • Palau
  • Peru
  • Russia
  • Saint Pierre And Miquelon
  • San Marino
  • Serbia
  • Singapore
  • South Korea
  • Taiwan
  • Thailand
  • Turkey
  • Ukraine
  • United States Virgin Islands
  • Uzbekistan

Compatible with the following plans:
International Week Pack Group D
- $
100
/day
/week
/month

This international day pack includes 2GB of high-speed data, 300 minutes, 400 texts, and 400 group and picture messages (MMS) per seven day period.

This pass works in the following countries:

  • Algeria
  • Anguilla
  • Antigua And Barbuda
  • Aruba
  • Azerbaijan
  • Bahrain
  • Barbados
  • Belarus
  • Benin
  • Bolivia
  • British Virgin Islands
  • Burkina Faso
  • Cape Verde
  • Cayman Islands
  • Chad
  • Cuba
  • Democratic Republic Of Congo
  • Dominica
  • Ecuador
  • Equatorial Guinea
  • Faroe Islands
  • French Departments And Territories In The Indian Ocean
  • French Polynesia
  • Gabon
  • Grenada
  • Guatemala
  • Guyana
  • Haiti
  • Honduras
  • Jamaica
  • Jordan
  • Kenya
  • Macedonia
  • Mauritius
  • Micronesia
  • Moldova
  • Montenegro
  • Nicaragua
  • Oman
  • Palestine
  • Panama
  • Paraguay
  • Saint Kitts And Nevis
  • Saint Lucia
  • Saint Vincent And The Grenadines
  • Saint Martin
  • South Africa
  • South Sudan
  • Suriname
  • Togo
  • Turks And Caicos
  • Uruguay

Compatible with the following plans:

11. How do you contact Optimum Mobile customer service?

Should you sign up for

Optimum Mobile

?

What is

Optimum Mobile

?

Optimum Mobile
is an international eSIM carrier. This means that they offer international data-only eSIM plans that are perfect for traveling abroad. An international eSIM plan gives you cellular data so you can use your phone when you travel abroad. You don't get any minutes or texts. International eSIM plans need to be activated on phones that support eSIM, like the iPhone XS or newer, Pixel 3 or newer, and the Galaxy S20 or newer.

What are

Optimum Mobile

's plans?

Optimum Mobile
offers a wide selection of international eSIM data plans to choose from. They have options that work in all of the countries below. Click a country to see the available plans:
Recommended Carriers that Have the same coverage

Optimum Mobile

News

The latest news, deals, and updates about
Optimum Mobile
.
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