* NeuStar announced an amendment of its telephone [[number portability]] contracts in January, 2009.<ref>[http://www.redorbit.com/news/entertainment/1630289/neustar_announces_amendment_of_its_telephone_number_portability_contracts/ Red Orbit ]</ref> | * NeuStar announced an amendment of its telephone [[number portability]] contracts in January, 2009.<ref>[http://www.redorbit.com/news/entertainment/1630289/neustar_announces_amendment_of_its_telephone_number_portability_contracts/ Red Orbit ]</ref> |