Southwestern Electric Power Company (SWEPCO) Southwestern Electric Power Company (SWEPCO) Search | Advanced Search | New Members | Coupons and Discounts | All Categories Public Utilities & Environment >> Utilities & Contractors Southwestern Electric Power Company (SWEPCO) 428 Travis St.Shreveport, LA 71101 | map | directions 318-673-3131 | fax: 318-673-3261 Visit Site Electric Utility Member Since: 1925 If your business isn't here, contact us today to get listed!