A1 Telekom Austria AG - Änderungsanzeige nach § 133 Abs 1 und 5 TKG 2021: EB „Georg 5 GB Top Up (Wertkarte)”; EB „Georg 10 GB Top Up (Wertkarte)”; EB „Georg Weekend Flat – Paket (Anmeldetarif)“; EB „Georg Weekend Flat – Paket (Wertkartentarif)“; EB „Georg 5 GB Zusatzpaket (Anmeldetarif)“; EB „Georg 5 GB Zusatzpaket (Wertkartentarif)“; EB „Georg 10 GB Zusatzpaket (Anmeldetarif)“; EB „Georg 10 GB Zusatzpaket (Wertkartentarif)“; EB „Georg Night Flat – Paket (Anmeldetarif )“; EB „Georg Night Flat – Paket (Wertkartentarif)“; EB „Georg smart (Anmeldetarif)“; EB „Georg smart (Wertkartentarif)“; EB „Georg smart pro (Anmeldetarif )“; EB „Georgsmart pro (Wertkartentarif)“; EB „Georgsurf 5 (Anmeldetarif)“; EB „Georgsurf 5 (Wertkartentarif)“; EB „Georg surf 10 (Anmeldetarif)“; EB „Georg surf 10 (Wertkartentarif)“