The Halakhic Center - Chabad is a halachic initiative for halachic and halachic responsum to the public in the laws and customs of Chabad and is administered by the Rabbinical Court of Chabad, the highest authority of the Lubavitcher Rebbe of the United States.

The Halakha center includes: a call center, a SMS call center and an email questions center.

The rabbis of the Chabad communities in the Czech Republic answer this question.