Contact Us Want to learn more about Eridan? Contact us today! Eridan 400 W California AveSunnyvale, CA 94086 Eridan, Zagreb Office Savska cesta 144AHR-10000 Zagreb, Croatia Eridan Zagreb: 099-312-6443 Contact Us Name * Name First First Last Last Email * Message * Captcha If you are human, leave this field blank. Submit Eridan Communications Inc 400 W California Ave, Sunnyvale CA 94086 Eridan Communications Inc, Zagreb Office Savska cesta 144AHR-10000 Zagreb, Croatia