Where do Telecommunications companies (Telcos) typically house their equipment?

Telecommunications companies, commonly referred to as Telcos, typically house their equipment in Central Offices (COs). These facilities are critical to the operation of telecommunication networks as they serve as the main points of connectivity for telephone services, internet access, and other telecommunication services.

In a Central Office, various equipment is installed, including switches, routers, and other communication devices, which facilitate the delivery of services to customers. COs allow for the aggregation of numerous subscriber lines, and they play a key role in managing call routing and data traffic within and across networks.

While some equipment may be located on customer premises to support specific services or enhancements (like routers or modems), the majority of core network equipment is centralized in COs to optimize management and maintenance. Other potential locations, such as substations or data centers, may serve specific functions, but they do not fulfill the same role as COs in the context of telecommunication operations.