Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Halkin, which is in category advertising company. The legal address of the company is PO Box 252, London SW6 5AY. For more information, call 02077366331 Your comments* (not for publishing) * — Required information Halkin ← View details PO Box 252, London SW6 5AY, United Kingdom, Ireland, London 02077366331