A major telephone and internet wiring upgrade in the school and parish office began June 16th. We expect our phones and internet service to be unavailable periodically during the next two weeks. Please check the parish website at https://stmatthias.org for updates regarding service and possible office closures. If you are unable to reach us by calling the parish office at 301-459-4814, please call 571-749-9174 during regular business hours.