Customers can come into our office in Upper Tumon or Gloria B. Nelson Public Service Building 688 Route 15 Fadian, Mangilao to make payment. You can also pay your water bill at any Guam Power Authority cashier; either at Gloria B. Nelson Public Service Building 688 Route 15 Fadian, Mangilao office or at its Julale satellite office in Hagatna.
Created by: Kristen Faulkner
Modified on: Wed, 6 Dec, 2017 at 10:24 AM
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