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(415) 663-9610 phone/text​
support@horizoncable.net
Office Location

Contact Us
Our local office operates Monday through Friday from 8 AM to 4:30 PM. For assistance outside of these hours, you can contact our 24/7 Modem Tech Support or leave a message with our answering service. If there are any outages, an on-call technician will be notified. You can reach us at (415) 663-9610 by phone or text.
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