Two methods for looking up a church's email address are to consult either the church's website or a church directory. Church websites often have a contact page that contains email addresses. Church directories, such as the OfficialCatholicDirectory.com, contain email addresses for some religious institutions listed therein.
Sometimes, individual church websites contain multiple email contacts for different positions within the church. For example, St. John Catholic Church in Cromwell, CT, provides email contact for individual clergy, as well as for the parish secretary, the faith formation office and the director, assistant director and secretary for religious education.
Other methods for obtaining church email addresses include diocesan websites and their associated directories, or by directories of churches run by certain religious orders. As an example of the former, the Archdiocese of Denver, Colorado, has a full list of all parishes within its jurisdiction, including email contact for many of the entries. In addition, diocesan websites also often have email contact information for various offices within the diocese or archdiocese. The Archdiocese of Denver also has a web-based contact form for emailing general questions.
Religious communities, such as the Institute of Christ the King Sovereign Priest, maintain online directories of the churches under their care, and often include email contact information for the churches.