Telephone: 301-739-0390
Fax: 301-739-7082
Email: church@saintmarysonline.org
Life or death emergencies requiring the assitance of a priest: ext. 3136 Option 1
Registration
We would love to have you join our parish! If you would like to become a parishioner, please download and complete our fillable Registration Form, which can be found here. Please return the form to the parish office or email it to church@saintmarysonline.org.
Office
St. Mary's church office is located in the Augusta Cearfoss Parish Center (across the school parking lot). The office is open Monday through Thursday from 8:00 am to 4:00 pm.
The office is closed on Good Friday, the day after Easter Sunday, Christmas Eve, Christmas Day, the day after Christmas Day, New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and the Friday after Thanksgiving.