Ranked:

#45 in Telefonnummern, #137 in Telefonauskunft, #173 in Telefonbuch, #176 in Telefonbücher, #596 in Auskünfte, #840 in Telekom, #1,527 in Nachschlagen, #1,738 in Auskunft, #3,421 in Suchen, #5,643 in Telefon