Answer:
(Fatwa: 1973/1565/L=1430)
If you have given three talaqs to your wife on phone, she was divorced with three ones and became haram for you with mughallazah bayinah talaq, now it will be haram for you to marry her without a valid halalah.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
