Home Utilities
At least two weeks prior to closing
or moving in, please call the following utility companies, as applicable
to your property.
Map
and Directions to all Utility Companies

Guam Power Authority (GPA)
Office Locations and Hours
Harmon Business Office (Route 16)
Monday - Friday 7:00 a.m. - 6:00 p.m.
Telephone: (671) 647-5787 /8 /9
(671) 648-3000
Fax: (671) 647-5810
Hagatna Satellite Office (Agana Shopping
Center)
Monday - Friday 8:00 a.m. - 5:00 p.m.
Telephone: (671) 472-4472 /3 /4
Fax: (671) 472-4477
Agat Satellite Office (Agat Mayor's
Office Complex)
Monday - Friday
8:00 a.m - 1:00 p.m.
2:00 p.m. - 5:00 p.m.
Telephone: (671) 565-2909 /25
Fax: (671) 565-2930

Guam Waterworks Authority (GWA)
Customer Service
Tel: (671) 647-7800 Fax: (671) 649-0369
Email: customers@guamwaterworks.org
Emergency Dispatch
(no water, water leaks, sewer backup)
(671) 646-4211 / (671) 646-7319
or send an email to: dispatch@guamwaterworks.org
Office of the General Manager
Tel: (671) 647-2603 Fax: (671) 646-2335

Mariana's Cable Vision
Please Call (671) 635-4MCV (4628)
Bank Payment Locations
You can make your payment at any one of the following banks. However,
you must present your statement with your payment.
Bank of Hawaii
Bank Pacific
Citibank
Citizen's Security
Oceanic Bank
General Inquiries Mailing Address:
MCV Broadband
P.O. Box 24728
G.M.F., Guam 96921

Guam Telephone Authority
Our office hours are Monday through Friday: 7:30am to 6:00pm.
Contact us by email at:
ask@GTA.net
Contact us by phone at:
(671) 644-4GTA
Head office
is located at:
624 North Marine Corps. Drive, Tamuning, Guam 96913
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