Oosaravelli Caller Tunes Codes For All Mobile Networks.

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Airtel - 543211669

Aircel - 5300044 (Free Download)

BSNL - 5670040

Docomo 543211987

Idea - 56799

Reliance - 51234833

Tata - 12800113

Uninor - 522011 (Free Downlod)

Vodafone - 12321 (Toll Free Number)