About this number
There is 1 SPAM rating and 1 comment for this phone number. (972) 437-8990 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 75081 in the city of Richardson, Texas, which is in Dallas County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 972, a Network Numbering Exchange (NXX - also known as a prefix) of 437 and a subscriber number of 8990. It has an Operating Company Number (OCN) of 6114. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 552. It was first assigned for usage on 10/26/2007. Zip code 75081 has a population of 34,156 as of the 2010 census.
Who are these People. If they are a collections agent, they should let the person they called, who they are.