The caller identified himself as "National Monitoring Services", however I couldn't find anything listed for this name. After looking up the number and digging, I found: Neutral Tandem-South Carolina, LLC operates as a subsidiary of Inteliquent, Inc.
The caller identified himself as "National Monitoring Services", however I couldn't find anything listed for this name. After looking up the number and digging, I found: Neutral Tandem-South Carolina, LLC operates as a subsidiary of Inteliquent, Inc.