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IoT coverage · Americas

IoT connectivity in United States

The United States completed 2G and 3G sunset in 2022-2024. Any current IoT deployment requires 4G LTE, 5G, or LPWA (LTE-M / NB-IoT) devices. Three main operators (AT&T, T-Mobile, Verizon) with uneven nationwide coverage. LTE-M is broadly available; NB-IoT has narrower coverage, mainly on AT&T and T-Mobile.

Accessible operators

  • AT&T
  • T-Mobile US
  • Verizon

Available technologies

4G5GLTE-MNB-IoT

Typical use cases

  • Freight and intermodal tracking
  • Smart metering at regulated utilities
  • Residential alarms (LTE-M)
  • Connected agricultural equipment
  • Vending and retail POS

Caveats and regulatory considerations

  • 2G and 3G fully shut down. Legacy devices will NOT work
  • Permanent roaming on foreign SIMs is allowed but verify the plan when sizing
  • Some operators certify specific LTE module models — check AT&T/Verizon lists before OEM-ing

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