To get in touch with someone or make contact, for example by phone, email, or in person.
example
Bitte kontaktieren Sie den Kundenservice, falls Sie weitere Fragen haben.
Please contact customer service if you have any further questions.
Usage tips
Verbs ending in -ieren
Like many verbs ending in '-ieren,' 'kontaktieren' (to contact) comes from another language. These verbs are always regular and form the perfect tense with 'haben' (to have) and without 'ge-' in the participle.
EXAMPLE
Er hat mich gestern wegen des Projekts kontaktiert.
He contacted me yesterday about the project.
Use with the accusative
'Kontaktieren' (to contact) is a transitive verb and always needs a direct object in the accusative. You ask: Wen oder was kontaktieren? (Whom or what to contact?)
EXAMPLE
Ich muss morgen unbedingt den Arzt kontaktieren.
I absolutely have to contact the doctor tomorrow.
Formal style
The word 'kontaktieren' (to contact) belongs to standard language and is often used in formal or business contexts, for example in emails or official letters.
EXAMPLE
Für weitere Informationen können Sie uns jederzeit schriftlich kontaktieren.
For further information, you can contact us in writing at any time.
Type of contact
It is often specified how the contact is made. Typical adverbs are 'telefonisch' (by phone), 'schriftlich' (in writing), 'persönlich' (in person), or 'per E-Mail' (by email).
EXAMPLE
Bitte kontaktieren Sie mich nächste Woche telefonisch.
Please contact me by phone next week.
Compare with
near_synonym · confusable
kontaktieren vs erreichen
to reach
'erreichen' and 'kontaktieren' both have to do with contact with a person. 'kontaktieren' means that you try to get in touch with someone, for example by phone or email. 'erreichen' is used when the contact actually works: the person answers the phone or replies. Learners may confuse the words because both occur in communication situations. A practical way to remember it is: you contact someone in order to reach them.
kontaktieren
Bitte kontaktieren Sie uns, wenn Sie den Termin ändern möchten.
Please contact us if you would like to change the appointment.
erreichen
Ich habe den Arzt am Vormittag endlich telefonisch erreicht.
I finally reached the doctor by phone in the morning.