Chile · TECHNOLOGY

Key Facts

—The law Ley 21.729, published in the Diario Oficial in February 2025, took effect on 20 August 2026.

—Who it covers Prepaid lines only — about 4.4 million numbers, roughly a fifth of Chile’s mobile lines. Postpaid contracts are unaffected.

—What happens if you do not register Your line is not cut off. It keeps its number and any remaining balance. What it cannot do is accept a new top-up.