- EXTNoc provides extensive reporting capabilities and visibility into IT infrastructure monitoring and support activity in real-time. EXTNoc cost-effectively integrates 24×7 NOC support into a client’s existing IT operation to deliver greater uptime. For more information on EXTNoc and its services, call: +1-732-624-1900. You will also find additional information on our website, www.extnoc.com, or by following EXTNoc on Facebook, Twitter & LinkedIn.