Port Document Required - ITU number- allocation form

ITU is the central registration Authority for Issuer Identifier Number (IIN), with Major Industry Identifier (MII) 89, for telecommunication purposes.

An Issuer Identifier Number (IIN) is used to identify a telecommunication company in a country which is working in an international environment.


An ITU number and form is attached to the UIFN number and will need to be provided by the upstream carrier.



Give feedback about this article

Was this article helpful?

Have more questions? Submit a request

Updated:

August 29th, 2022

Author:

Jean Paul Pedraza

Updated By:

Jean Paul Pedraza

KB ID:

1487582

Page Views:

260

Tags:

Can’t find what you’re looking for?

Contact our award-winning customer care team.