![header thumbnail](/images/publishers\itu_cover.gif)
ITU-T E.164 (2010) (06/20)
Current
Current
The latest, up-to-date edition.
![header thumbnail](/images/publishers\itu_cover.gif)
Number portability
Published date
05-06-2020
DocumentType |
Standard Recommendation
|
PublisherName |
International Telecommunications Union (CCIR) and (CCITT)
|
Status |
Current
|
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