• No : 1251
  • Updated Date : 2022/04/01 09:00
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arrownet Line ID

arrownet Line ID
Category : 

Answer

The JPX-side line ID assigned for each physical line managed by the JPX Service Desk. Unlike carrier line IDs, this ID will not change even if the carrier line ID changes due to relocation of the building or change to lines of higher speed.
The numbering rule is "Company Code" (5 digits) + "Serial Number" (3 digits).