Number Portability Central Reference Database
The Number Portability Central Reference Database (KRA) is the database set up for the purpose of number porting that contains call routing information for all ported numbers that the database operator makes available to other operators and the entities eligible for it by legislative provision.
KRA is operated by the National Media and Infocommunications Authority, call routing information is supplied to KRA by the operators. NMHH decre 2/2012 provides for cooperation between the operators and KRA.
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