About this number
(281) 351 is a landline based telephone number operated by Southwestern Bell and is located in zip code 77375 in the city of Tomball, Texas, which is in Harris County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 281 and Network Numbering Exchange (NXX - also known as a prefix) of 351. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of TBLLTXTBDS0. As well as a Local access and transport area (LATA) of 560. Zip code 77375 has a population of 39,351 as of the 2010 census.