# Indian Sign Language Research and Training Center

> Indian government operated language authority for Indian Sign Language

**Wikidata**: [Q116878414](https://www.wikidata.org/wiki/Q116878414)  
**Source**: https://4ort.xyz/entity/indian-sign-language-research-and-training-center

## Summary
The Indian Sign Language Research and Training Center (ISLRTC) is an Indian government-operated language authority for Indian Sign Language, functioning as a research institute, language regulator, and government agency based in New Delhi.

## Key Facts
- **Country**: India  
- **Location**: New Delhi, at Module no. 403-405, Fourth Floor, NSIC Business Park, Okhla Industrial Estate  
- **Official names**:  
  - English: Indian Sign Language Research and Training Center  
  - Hindi: भारतीय सांकेतिक भाषा अनुसंधान और प्रशिक्षण केंद्र  
- **Short name**: ISLRTC (acronym)  
- **Coordinates**: 28.551292°N, 77.2652904°E  
- **Contact**: Phone +91-11-2638-7559, email islrtcnewdelhi@gmail.com  
- **Instance of**: Research institute, language regulator, government agency  
- **YouTube activity**: Channel ID UC3AcGIlqVI4nJWCwHgHFXtg with 6.5M+ views (as of 2025-11-25)  

## FAQs
### Q: What is the primary function of ISLRTC?  
A: ISLRTC is an Indian government authority responsible for Indian Sign Language, operating as a research institute, language regulator, and government agency. It focuses on standardization, training, and resource development for sign language in India.  

### Q: Where is ISLRTC headquartered?  
A: ISLRTC is located at Module no. 403-405, Fourth Floor, NSIC Business Park, Okhla Industrial Estate, New Delhi - 110020, India.  

### Q: How can I access ISLRTC's official resources?  
A: Official resources include bilingual websites (English/Hindi: http://www.islrtc.nic.in/ and http://islrtc.nic.in/hi/), FAQ pages, and social media platforms like YouTube (channel ID: UC3AcGIlqVI4nJWCwHgHFXtg).  

### Q: Does ISLRTC provide recruitment opportunities?  
A: Yes, recruitment details are available at http://islrtc.nic.in/recruitment, offered in both English and Hindi.  

### Q: What is ISLRTC's social media reach?  
A: Its YouTube channel (UC3AcGIlqVI4nJWCwHgHFXtg) has 44,100 followers (as of 2025-11-25) and 6.5M+ views, with active Twitter (@islrtc) and Facebook (islrtc) presence.  

## Why It Matters
ISLRTC is the cornerstone for linguistic rights and accessibility for India’s Deaf community. As the sole government authority standardizing Indian Sign Language, it bridges communication gaps through research, training, and resource development. By creating standardized materials, curricula, and digital resources in English and Hindi, ISLRTC empowers deaf individuals with educational and vocational opportunities, directly advancing social inclusion and equality. Its work ensures compliance with national accessibility mandates, making Deaf citizens’ rights actionable in education, employment, and public services. Without ISLRTC, the lack of standardized sign language would perpetuate systemic exclusion, hindering India’s progress toward inclusive development.  

## Notable For
- **Government monopoly**: The only Indian government agency exclusively regulating and researching Indian Sign Language.  
- **Bilingual resources**: All official materials, websites, and policies are provided in both English and Hindi.  
- **Digital presence**: Operates a YouTube channel with 6.5M+ views and 44,100 followers (as of 2025-11-25).  
- **Location centrality**: Housed in NSIC Business Park, New Delhi, a key national hub for institutional infrastructure.  
- **Multilingual outreach**: Maintains active social media (Twitter, Facebook, Quora) with verified handles (e.g., @islrtc).  

## Body
### Official Classification  
- **Primary identity**: Government agency, language regulator, and research institute.  
- **Acronym**: ISLRTC.  
- **Aliases**: ISLRTC.  

### Location and Contact  
- **Address**: Module no. 403-405, Fourth Floor, NSIC Business Park, Okhla Industrial Estate, New Delhi - 110020.  
- **Coordinates**: 28.551292 latitude, 77.2652904 longitude.  
- **Phone**: +91-11-2638-7559.  
- **Email**: islrtcnewdelhi@gmail.com.  

### Digital Resources  
- **Websites**:  
  - English: http://www.islrtc.nic.in/ (last updated: 2023-02-23).  
  - Hindi: http://islrtc.nic.in/hi/ (last updated: 2023-02-23).  
- **Policies**:  
  - Privacy Policy: English (http://islrtc.nic.in/privacy-policy) and Hindi (http://islrtc.nic.in/hi/गोपनीयता-नीति).  
  - Terms of Service: English (http://islrtc.nic.in/terms-conditions) and Hindi (http://islrtc.nic.in/hi/नियम-एवं-शर्तें).  
- **Recruitment**: http://islrtc.nic.in/recruitment (bilingual).  
- **FAQs**: http://islrtc.nic.in/faq (English; Hindi on Hindi site).  

### Social Media  
- **YouTube**: Channel ID UC3AcGIlqVI4nJWCwHgHFXtg (handles: islrtcnewdelhi4069 until 2025-11-25; now islrtc).  
- **Statistics**: 44,100 followers and 6,533,156 video views (as of 2025-11-25).  
- **Twitter**: @islrtc (since 2017).  
- **Facebook**: Page name "islrtc".  
- **Quora**: Topic ISLRTC, username ISLRTC-NEW-DELHI.  

### Administrative Data  
- **Website language qualifiers**: English and Hindi (all sites).  
- **Data update timestamps**: Most digital properties updated as of 2023-02-23 (websites, policies), 2025-11-25 (YouTube).  
- **Social metrics**: YouTube followers: 44,100 (preferred); 32,800 (2024-10-02).

## References

1. [कौन कौन है](http://islrtc.nic.in/hi/%E0%A4%95%E0%A5%8C%E0%A4%A8-%E0%A4%95%E0%A5%8C%E0%A4%A8-%E0%A4%B9%E0%A5%88)
2. [Source](http://www.islrtc.nic.in/)
3. [Source](http://islrtc.nic.in/hi/)
4. YouTube API