A wireless communication device comprising: an audio stream receiving wireless receiver for receiving an audio stream; a telephone number-related speech pattern recognizing speech analyzer coupled to the audio stream receiving wireless receiver and being configured to operate upon an audio stream provided by the audio stream receiving wireless receiver for detecting telephone number-related speech patterns occurring in the audio stream; and a detected number pattern filtering component coupled to the telephone number-related speech pattern recognizing speech analyzer and being configured to operate upon at least one detected number pattern provided by the telephone number-related speech pattern recognizing speech analyzer, the detected number pattern filtering component being arranged to inspect the at least one detected number pattern to see whether the at least one detected number pattern matches one or more filter rules so as to determine that the at least one detected number pattern is a valid telephone number, the wireless communication device being characterized by: a filtered number pattern augmenting component coupled to the detected number pattern filtering component for operating on filtered at least one number patterns provided by the detected number pattern filtering component, the filtered number pattern augmenting component being configured, when the filtered at least one detected number pattern is a partial telephone number, to use a series of rules to transform or augment the filtered at least one detected number pattern to completed the partial telephone number to provide an augmented number pattern. an audio stream receiving wireless receiver for receiving an audio stream; a telephone number-related speech pattern recognizing speech analyzer coupled to the audio stream receiving wireless receiver and being configured to operate upon an audio stream provided by the audio stream receiving wireless receiver for detecting telephone number-related speech patterns occurring in the audio stream; and a detected number pattern filtering component coupled to the telephone number-related speech pattern recognizing speech analyzer and being configured to operate upon at least one detected number pattern provided by the telephone number-related speech pattern recognizing speech analyzer, the detected number pattern filtering component being arranged to inspect the at least one detected number pattern to see whether the at least one detected number pattern matches one or more filter rules so as to determine that the at least one detected number pattern is a valid telephone number, the wireless communication device being characterized by: a filtered number pattern augmenting component coupled to the detected number pattern filtering component for operating on filtered at least one number patterns provided by the detected number pattern filtering component, the filtered number pattern augmenting component being configured, when the filtered at least one detected number pattern is a partial telephone number, to use a series of rules to transform or augment the filtered at least one detected number pattern to completed the partial telephone number to provide an augmented number pattern.