Contact Us Catalina Broadband Solutions P.O. Box 2143 Avalon, CA 90704 (877) 202-1491 Technical Support Network Operations Center 877-202-1491, Opt 2 Send remittance to: P.O. Box 22467 Baltimore, MD 21203 Online Contact Form The online contact form for Catalina Broadband Solutions. Name* First Last Phone*Email* Address Street Address City State / Province / Region ZIP / Postal Code Your Message Here*CAPTCHAJavascript must be enabled in order to submit this form.