Cable & Communications Corporation, operating in the United States of America (North America & Caribbean), utilizes Mobile Country Code (MCC) 312 and Mobile Network Code (MNC) 450. While perhaps not as widely recognized as major carriers like Verizon or AT&T, Cable & Communications Corporation plays a vital role in providing cellular connectivity within specific regions. Information on the network and it's services can be scarce, however leveraging the MCC/MNC code 312 450 allows identification and verification of devices operating under its network umbrella. Understanding MCC and MNC codes is crucial for mobile network identification, especially for roaming agreements, device configuration, and troubleshooting connectivity issues. In the US market, networks like T-Mobile (MCC 310) offer national coverage, whereas smaller operators like Cable & Communications Corporation often focus on niche markets or specific geographical areas, contributing to the diverse landscape of mobile communication options available to consumers in the United States. Further community research and contributions are welcome to expand on the available details of this network.