Our Lady of Mercy
Catholic Church

322 S. Vermont (PO Box 805) Mercedes, Tx. 78570

(956)565-1141 Office  ~  (956)565-1640 Fax  ~  (956)514-5138 CCE Office

olm@olmmercedes.org or  olm@cdob.org


Rogelio Ayala, Leader (956) 314-1351



Altar servers assist the preside at liturgy. Their role in serving during Mass is a vital one not only for the church but in their own service and love for God. OLM Altar Servers meet on the last Monday of each month at 7pm in the OLM Conference Room.
Altar Server Phone List
Click on the PDF to the right for the Altar Server phone list.
Altar Server Schedule 
Click on the PDF to get there Altar Server Schedule for February 2020.
Altar Server Schedule
Click on the PDF to get the Altar Server schedule for March 2020.