Local Picture Gallery   View our Picture Galleries for: Croesyceiliog Gwent      About your Area   Croesyceiliog Population 5,234 OS grid reference ST305965 Principal area Torfaen Ceremonial county Gwent Constituent country Wales Sovereign state United Kingdom Post town CWMBRAN Postcode district NP44 Dialling code 01633 Police Gwent Fire South Wales Ambulance Welsh European Parliament Wales UK Parliament Monmouth List of