!!! Overview
[{$pagename}] ([DCC]) are the [ITU-T] [Country Codes] which as far as [{$applicationname}] can tell is the same as the [ISO 3166-1 numeric]

According to Rec. [ITU-T] [X.660] | [ISO/IEC 9834-1|ISO 9834], clause A.2.5, subsequent arcs have the values of [{$pagename}] ([DCC]) as defined in Rec. [ITU-T] [X.121]. Arcs below this are determined as necessary by the Administration of the country identified by the [DCC].

Each [country] should be assigned at least one [3-digit|Integer] [DCC]. The [DCC] in conjunction with the fourth digit (of the [OID]) can identify up to 10 public data networks.

[{$pagename}] are followed by [Network] Digits to create [Data Network Identification Codes|Data Network Identification Code] ([DNIC]). DNICs are registered under {[ITU-T](0) network-operator(3)}.

See the list of Data Country or Geographical [Area Code]s (sub-arcs in this OID repository are in accordance with the list of [{$pagename}] for [Country Code].


!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]