The prices for RMI flat rates and ODIS will be increased with effect from 01/10/2025. This does not affect previously booked flat rates.
In the period from 14.12.2025 to 14.12.2025 from 01:00:00 to 05:00:00 [CR21189951] (UTC-0) erWin may be temporarily restricted or not available at all due to maintenance work/system adjustments.
Important information: the erWin webshop will no longer be available to consumers as of 18.12.2025. Further information can be found here.
Important Information - Change in ODIS Service Licenses: With the release of ODIS Service 25.1.0 on August 18, 2025, ODIS Service will support both device-bound and user-bound licenses. Consequently, ordering device-bound ODIS Service licenses in erWin will no longer be possible from this date.
Release 25.1_0.1 is live – you will find version information in: System updates.
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: Features HD voice quality with rates starting at 1.8¢/min for higher denominations. They often provide bonuses, such as 10% extra credit with auto-refill.
: Ideal for very light users, offering rates around 1¢–2¢/min with no monthly commitment or maintenance fees. Key Features to Compare
: Ranked as a top choice for NRIs, offering rates as low as 1.5¢/min . They offer both pay-as-you-go and an unlimited plan for $9.99/month . Features include PIN-less dialing and 365-day credit validity.
: Known for competitive rates starting at 2.1¢/min . They offer a monthly plan, "India 600," which can bring costs down to 0.8¢/min .
Buying an India calling card online is a cost-effective way to stay connected, offering rates up to than standard carrier international plans. Modern digital cards provide instant PIN delivery via email, allowing you to bypass physical stores and start calling immediately. Top Providers for Calling India (2026)
When shopping for a card online, look beyond the headline rate to avoid hidden costs:
International Calling Card to India: Cheap & Reliable - Dial91