LTE-M
| Operator | Band & Coverage | Announcement | Case Study / Corporate Information | Contact |
|---|---|---|---|---|
 Telefonica | Nationwide | |||
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NB-IoT
| Operator | Band & Coverage | Announcement | Case Study / Corporate Information | Contact |
|---|---|---|---|---|
 Vodafone | Nationwide | Roaming Announcement: AT&T and Vodafone Business in commercial inter-carrier arrangement for NB-IoT roaming across U.S. and Europe GSMA Blog: Vodafone expands its NB-IoT coverage | Case Study: How IoT tech could save the UK three billion litres of water a day Vodafone NarrowBand IoT |