About this number
(806) 366 is a landline based telephone number operated by Xit Telecommunication & Techno and is located in zip code 79022 in the city of Dalhart, Texas, which is in Dallam County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 806 and Network Numbering Exchange (NXX - also known as a prefix) of 366. It has an Operating Company Number (OCN) of 7893. A Common Language Location Identifier (CLLI) of DLHRTXALDS0. As well as a Local access and transport area (LATA) of 546. Zip code 79022 has a population of 10,741 as of the 2010 census.