Vodafone Essar launched a new tariff advisory toll free number 121 for its prepaid and postpaid subscribers whereby such subscribers can gain guidance on which plan to opt for as per their usage pattern.

Prepaid subscribers can know suitable tariff offer, right recharge and bonus card, also current offer customized to their usage.

For postpaid customers, the service can help them to know the best suited plan, bill details and new offers.

Information about VAS and promotional packs will also be offered.