SWTEC Contact Information
Southwest Texas Electric Cooperative
Eldorado, Texas (Main Office)
POSTAL ADDRESS: PO Box 677, 101 East Gillis, Eldorado, Texas 76936
TELEPHONE: 325-853-2544 or 325-853-2547 FAX: 325-853-3141
MAIN OFFICE HOURS: Monday - Thursday 7:30 AM to 5 PM, Friday 7:30 AM to 4 PM
Ozona, Texas (Warehouse)
POSTAL ADDRESS: 209 Avenue K, Ozona, Texas 76943
TELEPHONE: 325-392-2320 FAX: 325-392-5249
Big Lake, Texas (Warehouse)
POSTAL ADDRESS: 91 West 9th, Big Lake, Texas 76932
TELEPHONE: 325-884-2208 FAX: 325-884-3253
* Phones at Ozona and Big Lake are not staffed during the day.
Please contact Eldorado (Main Office) during working hours.