The phone’s baseband processor parses the instruction locally or packages it into a small data packet explicitly marked for the Home Location Register (HLR) or Visitor Location Register (VLR).
Represents the international exit code of the country you are dialing from. On mobile phones, hold down the 0 key to type it.
If you are looking for general hidden codes for Android or iPhone (often confused with brand-specific acronyms), common ones include: NTR Phone Gallery Checker and Unlocker - CodePen
Codes are typically released for specific game versions, such as v0.28.1 or the newer v0.39 updates. Technical and Telecommunications Meanings
This article provides the —what they are, how they work, and the exact codes to dial for every major telecom provider.
Beyond the simulation game, "NTR codes" has a historical technical meaning in the handheld gaming community.
Only input network terminal codes using your phone’s built-in, native phone app. Third-party dialers can intercept sensitive codes like your IMEI.
: The primary function of these codes is to unlock the latest narrative content (such as Chapter 5 updates for characters like Naomi or Polly). Subscribers to the developer's Patreon receive unique monthly codes. Entering these codes unlocks deep narrative branches without losing previous save progression.
(寝取られ), a Japanese genre focusing on infidelity or a partner being "stolen".