About this number
(409) 547 is a landline based telephone number operated by Southwestern Bell and is located in zip code 77664 in the city of Warren, Texas, which is in Tyler County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 409 and Network Numbering Exchange (NXX - also known as a prefix) of 547. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of WRRNTXWRRS1. As well as a Local access and transport area (LATA) of 562. Zip code 77664 has a population of 2,681 as of the 2010 census.