Customer Service Email For after-hours outages, call (866) 897-7250. Offices Hollandale Office – Main 900 East Avenue NorthPO Box 158Hollandale, MS 38748 (662) 827-2262 Rolling Fork Office PO Box 188Rolling Fork, MS 39159 (662) 873-4233 Greenville Office PO Box 5518Greenville, MS 38704 (662) 334-9543 Belzoni Office PO Box 387Belzoni, MS 39038 (662) 247-1909
