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Optimum Mobile

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Cut your phone bill - not your wireless coverage

Optimum Mobile
$45/mo
Unlimited data
T-Mobile 5G & 4G networks
$540/yr Total cost
vs
$75/mo
Unlimited data
T-Mobile 5G & 4G networks
$900/yr Total cost
$75/mo
Unlimited data
AT&T 5G & 4G networks
$900/yr Total cost
$75/mo
Unlimited data
Verizon 5G & 4G networks
$900/yr Total cost

Optimum Mobile guides

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Optimum Mobile Coverage Map
2 min read
Feb 15, 2024

Optimum Mobile customer service

Founded2016
HeadquartersOne Court Square, Long Island City, Queens
Employees13,656
Customer service(866) 200-7186
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