Telecom Acronyms Dictionary
What is NNID?
(Not Nintendo’s ID.) Netnumber NNID is a six-digit routing code that uniquely identifies every communications service provider worldwide—think postal codes for carriers. Created by netnumber, it standardizes routing so calls and texts reach the right network across borders.
What is Phone Number Intelligence?
Phone number intelligence is the use of authoritative numbering, routing, and identity data to determine how a telephone number functions within live telecom networks. It supports accurate routing, validation, fraud mitigation, and regulatory compliance for voice and messaging traffic.
What is Routing Intelligence?
Routing intelligence is the process of determining the correct network path for a phone call or message based on real-time data about a telephone number. It operates as a decision layer within telecom infrastructure. It uses data such as number portability records, carrier identifiers, and registry data to return routing instructions before a call is completed or a message is sent.
What is Number Portability?
Number portability, also known as local number portability (LNP), allows subscribers to retain their telephone numbers when changing service providers or, in some jurisdictions, geographic locations. Mandated by telecommunications regulators in most developed markets, portability applies to both wireless and wireline services.