Operator Lookup API, R-Offer Check Request API & Mobile Plan Fetch API by planapi.in

India’s telecom ecosystem is one of the largest and most dynamic in the world. With hundreds of millions of prepaid users, multiple operators, and frequent plan changes, telecom-based platforms must rely on accurate, real-time data to deliver seamless user experiences.

Whether you run a recharge platform, fintech super app, cashback service, or telecom solution, knowing a user’s mobile operator, telecom circle, and available plans is critical.

planapi.in, a flagship product of EZYtm Technologies, offers a powerful suite of telecom intelligence APIs designed specifically for Indian mobile numbers. These include the Operator & Circle Check API, R-Offer Check Request API, and Mobile Plan Fetch API, all available under one unified, developer-friendly platform.

Why Telecom Intelligence APIs Matter

In India’s high-volume telecom ecosystem, even small data inaccuracies can lead to major operational issues. Incorrect operator detection or outdated mobile plan information often results in failed mobile recharges, wrong plan recommendations, and incomplete transactions. These errors not only frustrate users but also increase refund requests, customer support tickets, and operational costs for businesses.

Without reliable telecom intelligence, platforms are forced to rely on manual inputs or static data, which is neither scalable nor accurate in a fast-changing telecom environment. This directly impacts user trust and conversion rates, especially for recharge software  and fintech platforms handling thousands of daily transactions.

Telecom Intelligence APIs eliminate this uncertainty by delivering accurate, real-time insights linked to mobile numbers, including operator details, circle information, and active plan data. With automated, real-time validation, businesses can ensure service accuracy, optimize user journeys, reduce failure rates, and confidently scale their telecom-driven offerings without operational friction.

Operator & Circle Check API (Operator Lookup API)

The Operator Lookup API, also known as the Operator & Circle Check API, instantly identifies key details associated with a mobile number.

What the Operator Lookup API Provides

• Mobile operator (Airtel, Jio, Vi, BSNL, etc.)
• Telecom circle (Delhi, Mumbai, Karnataka, Tamil Nadu, etc.)
• Prepaid or postpaid status

This information is returned in real time, enabling platforms to make informed decisions instantly.

How Operator & Circle Check API Works

1. Mobile number is submitted via API request
2. The system identifies the current operator and circle
3. The response is returned within milliseconds

This API is essential for platforms that need to route services accurately based on telecom data.

Benefits of Operator Lookup API

1. Accurate Service Delivery

Recharge and service requests are mapped to the correct operator and circle, reducing failures.

2. Better User Experience

Users no longer need to manually select their operator, simplifying the journey.

3. Smart Targeting

Businesses can personalise offers based on operator and region.

4. Reduced Operational Errors

Automatic detection minimises incorrect transactions and refunds.

Read Also: How Bank Account Verification API Works

R-Offer Check Request API (Special Offer Check API)

Telecom operators frequently release number-specific and operator-based recharge offers. Missing these offers can lead to lower conversion rates and dissatisfied users.

The R-Offer Check Request API, also known as the Special Offer Check API, allows platforms to fetch real-time promotional offers linked to a mobile number.

What the R-Offer Check API Delivers

• Operator-specific recharge offers
• Number-based special discounts
• Live promotional data
• Eligibility-based offers

This API helps businesses display the most relevant offers to users at the right time.

Why R-Offer Check API Is a Game-Changer

1. Higher Recharge Conversion Rates

Showing personalised offers encourages users to complete recharges.

2. Improved User Trust

Users feel confident when they see official operator-backed offers.

3. Reduced Cart Abandonment

Relevant offers remove decision friction during checkout.

4. Competitive Advantage

Platforms offering smarter deals stand out in a crowded market.

Mobile Plan Fetch API (Operator Plan Check API)

Displaying accurate and updated mobile plans is critical for any recharge platform. Outdated plan data can lead to failed recharges and customer dissatisfaction.

The Mobile Plan Fetch API, also known as the Operator Plan Check API, enables platforms to fetch real-time prepaid and postpaid plans for all major Indian operators.

What the Mobile Plan Fetch API Provides

• Prepaid plans
• Postpaid plans
• Data packs
• Talktime and combo plans
• Operator-wise and circle-wise plans

How the Mobile Plan Fetch API Works

1. Operator and circle details are identified
2. The API fetches the latest available plans
3. Plans are displayed to the user in real time

This ensures users always see accurate, current plan information.

Benefits of Mobile Plan Fetch API

1. Improved Recharge Success Rate

Accurate plan data reduces failed or incorrect recharges.

2. Enhanced User Experience

Users can browse and select plans confidently.

3. Increased Average Order Value

Better plan visibility encourages users to opt for higher-value plans.

4. Reduced Support Overhead

Fewer disputes related to incorrect plans or pricing.

Why planapi.in Leads in Telecom Intelligence APIs

Among telecom API providers in India, planapi.in stands out due to its reliability, performance, and cost efficiency.

1. Real-Time Data Accuracy

APIs are continuously updated to reflect the latest operator and plan changes.

2. High API Uptime

Stable infrastructure ensures uninterrupted service, even during peak traffic.

3. Easy Integration for Developers

• Clear API documentation
• Sample code
• Testing environment
• Quick onboarding

4. No Monthly Commitments

No subscriptions or lock-in contracts. Pay only for what you use.

5. One Wallet, Multiple APIs

Access operator lookup, offer check, plan fetch, and many other APIs under a single wallet.

Ideal Use Cases for Telecom Intelligence APIs

Recharge & DTH Platforms

Ensure accurate recharges and display real-time plans.

Fintech Super Apps

Offer integrated recharge services with high success rates using Robotics Recharge API for superior performance and seamless transactions.

Telecom Service Providers

Enhance customer engagement with personalised offers.

Cashback & Offer Platforms

Deliver targeted deals based on operator and region.

Digital Wallets

Improve payment flows for mobile recharge services.

Scalable Telecom Solutions for Growing Platforms

As telecom usage grows, platforms must handle millions of requests daily without delays or errors. planapi.in’s telecom intelligence APIs are built for scalability, offering:

• High concurrency support
• Low latency responses
• Consistent performance

This makes them suitable for both startups and enterprise-scale platforms.

The Future of Telecom Intelligence in India

With increasing competition among telecom operators, personalised offers and accurate plan data will play a key role in customer retention.

Platforms that leverage Operator Lookup APIs, R-Offer Check APIs, and Mobile Plan Fetch APIs will be better positioned to deliver smarter, more relevant telecom experiences.

Conclusion

In a data-driven telecom ecosystem, raw mobile numbers are not enough. Businesses need actionable insights to deliver accurate services and compelling offers.

planapi.in, powered by EZYtm Technologies, transforms mobile numbers into valuable intelligence through its Operator & Circle Check API, R-Offer Check Request API, and Mobile Plan Fetch API.

From accurate recharges to personalised offers, planapi.in empowers platforms to operate smarter, faster, and more efficiently.