US Mobile is the MVNO that argues an MVNO doesn't have to feel like one. Two parent networks are on the menu: Warp 5G runs on Verizon's towers, GSM 5G runs on T-Mobile's, and the SIM follows the choice — the same network reach the postpaid carriers sell, without the postpaid bill.
The pitch sits a tier above the budget MVNOs. Unlimited plans land in the $35–$45 range with the kinds of perks that used to require a postpaid line: no annual contract, hotspot included, international data on travel days, and add-ons for things like Apple Watch or extra-fast 5G access bought a la carte rather than bundled into a higher-priced tier.
The trade-offs are still MVNO trade-offs. Data deprioritizes during congestion below the postpaid premium tier. Customer service is online and chat-based. Coverage is whichever parent network the SIM was provisioned for — picking right at signup matters more than picking the cheapest plan does.
For anyone who wanted Verizon's or T-Mobile's actual coverage at a price closer to what the cheaper MVNOs charge, this is the cleanest version of that bargain.
Fun Facts About US Mobile
US Mobile launched in 2015 as a Wi-Fi calling app before pivoting to MVNO reseller -- a rarer arc than it sounds.
One of the only MVNOs that lets different lines on the same family account run on different networks simultaneously -- Verizon for one, T-Mobile for another.
The "Warp" branding on their unlimited tier is entirely US Mobile's invention -- T-Mobile and Verizon don't know a Warp plan exists.
Built and run out of New York; still privately held as of 2026.
US Mobile Fast Facts
MVNO -- not a network, just the middleman with better prices
Runs on T-Mobile or Verizon -- pick the one with better coverage where it matters
Build-your-own pricing: pay for the data you actually use
No carrier stores, no paper contracts, no phone financing