The Province consists of 8 States - Bihar, Jharkhand, West Bengal, UttarPraesh Delhi, Sikkim, Assam and Kerala. It is spread in 16 dioceses- Patna, Muzaffarpur, Bettiah, Buxar, Dumka, Bhagalpur, Delhi, Lucknow, Kolkata, Raiganj, Darjeeling, New Jalpaiguri, Bagdogra, Guwahati, Tezpur and Thalassery.
North East Province consists of 51 communities under 6 registered societies.
- PATNA HOLY CROSS SISTERS SOCIETY
- WEST BENGAL HOLY CROSS SISTERS SOCIETY
- BETTIAH HOLY CROSS SISTERS SOCIETY
- TRIPOLIA SOCIAL SERVICE
- HOLY CROSS SOCIAL SERVICE CENTRE, DELHI