Categories Australian Telco RFCs & Standards VoIP Numbering Systems in Australia: E.164 vs 0-NDC-SN Post author By Nick Post date 10/06/2019 No Comments on Numbering Systems in Australia: E.164 vs 0-NDC-SN Description of E.164 and 0-NDC-SN numbering used in Australia Tags 0NDCSN, 0NSN, CC-NCC-SN, E.164, NSN, Numbering Plans, Numbering System