भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India (IS/ISO 9001-2008 Certified Organisation)

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Telecom Regulatory Authority of India

Telecommunication Mobile Number Portability Regulations, 2009 (8 of 2009)

S. No. Subject Downloads
1 Main Regulation Download (197.87 KB)