National Destination Code (NDC) definition
National Destination Code (NDC) means a nationally optional field code, within the international public telecommunications numbering plan as set out in ITU-T Recommendation
National Destination Code (NDC) meansthe first 1 – 4 digits of a National Significant Number indicating the area code for geographic numbers, type of service/customer for mobile numbers and type of service for otherservices. It is a nationally optional field code, within the international public telecommunications numbering plan as set out in ITU-T Recommendation
National Destination Code (NDC) means a nationally optional code field within the