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Last resort gas retailers
To contract the regulated gas tariff (LRT) in any of its modalities, you need to contact one of the following last resort retailers.
| Retailers | Web | Phone number |
|---|---|---|
| Energía XXI Comercializadora de Referencia | www.energiaxxi.com | 800760333 |
| Curenergía Comercialización de Último Recurso | www.curenergia.es | 900100309 |
| Comercializadora Regulada, Gas & Power | www.comercializadoraregulada.es | 900100502 |
| Baser comercializadora referencia | www.baser.com | 900902947 |