Suggest an Edit Name* Categories* Clothing store Convenience store Department store Electronics store Furniture store Hardware store Home goods store Jewelry store Liquor store Pet store Shopping mall Supermarket Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Company description Your comments (not for publishing) * — Required information Sigma Networks Inc Sigmavoip ← View details Stamford, Stamford, CT 06907 +1 203-541-5400