About this number
(405) 646 is a landline based telephone number operated by Chickasaw Telecommunications s and is located in zip code 74074 in the city of Stillwater, Oklahoma, which is in Payne County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 405 and Network Numbering Exchange (NXX - also known as a prefix) of 646. It has an Operating Company Number (OCN) of 4630. A Common Language Location Identifier (CLLI) of STWROK06DS0. As well as a Local access and transport area (LATA) of 536. It was first assigned for usage on 10/28/2002. Zip code 74074 has a population of 29,184 as of the 2010 census.