Systems and methods are described herein for managing access and performing various actions across multiple, distinct, NPAC regions or systems controlled by the Number Portability Administration Center (NPAC). In some embodiments, a cross regional manager (CRM), or other intermediate management and control system, communicates with each of the multiple, distinct NPAC regions (which include various NPAC systems). The cross regional manager may act as an interface or intermediary between a user device or other requesting system (e.g., a system of a telecommunications services provider, or TSP), a single NPAC region, and the other NPAC regions of the NPAC.

Various embodiments provide for a way of routing messages using location routing numbers. More specifically, some embodiments can route calls on different legacy networks by using features of existing telecommunication policy and databases. For example, a location routing number can be registered in a number portability administration center database. The location routing number may be in a native number block of a facility carrier and a company registering the location routing number in the number portability administration center database may not be the facility carrier. The destination switch of the facility carrier can be programmed to accept traffic associated with the location routing number. As a result, components of the network can route the message for the company to a destination switch of the facility carrier.

Various embodiments provide for a way of routing messages using location routing numbers. More specifically, some embodiments can route calls on different legacy networks by using features of existing telecommunication policy and databases. For example, a location routing number can be registered in a number portability administration center database. The location routing number may be in a native number block of a facility carrier and a company registering the location routing number in the number portability administration center database may not be the facility carrier. The destination switch of the facility carrier can be programmed to accept traffic associated with the location routing number. As a result, components of the network can route the message for the company to a destination switch of the facility carrier.

Various embodiments provide for a way of routing messages using location routing numbers. More specifically, some embodiments can route calls on different legacy networks by using features of existing telecommunication policy and databases. For example, a location routing number can be registered in a number portability administration center database. The location routing number may be in a native number block of a facility carrier and a company registering the location routing number in the number portability administration center database may not be the facility carrier. The destination switch of the facility carrier can be programmed to accept traffic associated with the location routing number. As a result, components of the network can route the message for the company to a destination switch of the facility carrier.