About this number
There is 1 comment for this phone number. (903) 443-7721 is a landline based telephone number operated by Onvoy, Inc. - Tx and is located in zip code 75207 in the city of Dallas, 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 903, a Network Numbering Exchange (NXX - also known as a prefix) of 443 and a subscriber number of 7721. It has an Operating Company Number (OCN) of 914G. 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 07/09/2008. Zip code 75207 has a population of 9,648 as of the 2010 census.