320th District Court Post date June 17, 2019 Flag Listing Category Amarillo, District Court, Potter Website Address https://card.txcourts.gov/ajrdata.aspx?ct=55&st=&ajr=9 Phone Number 806-379-2370 Address 501 S Fillmore St, Ste 3-B Amarillo, Texas 79101-2444 Judge Sirmon, Pamela Cook ← El Paso County Court at Law → 149th District Court