Tata Docomo Mobile Number Portability In India On January 20, 2011.

Tata Docomo is launching Mobile Number Portability Services all over India on January 20, 2011. Mobile Number Portability aka MNP is a technology that allows subscribers to switch their network provider without changing the mobile number. MNP launch was delayed several times in 2010 and it was officially launched in Haryana in late 2010. Now [...]

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