Contact Wave Broadband

With Wave Broadband, you get prompt, courteous and local service whether you contact us by phone, online or at your nearest Wave Broadband office (listed below). Plus, in-home service calls are included FREE with Wave Broadband service.

1-866-WAVE-123 (1-866-928-3123)

Billing and Sales Phone Hours
Monday - Friday: 7:30 a.m. to 8:00 p.m.
Saturday: 8:00 a.m. to 5:00 p.m.
Sunday: 9:00 a.m. to 1:00 p.m.

Technical Support Phone Hours
24 hours a day, 7 days a week

For general inquiries about Wave services:

Customer Service Request Form

For technical support for your Wave service:

Technical Support Request Form

Mailing Address
Wave Broadband
P.O. Box 34808
Seattle, WA 98124-1808

Payments
Paying for your Wave Broadband service is a breeze with our easy payment options and convenient payment locations.

Office Locations
When you are looking for in-person service, please stop by one of our office locations.