About this number
(918) 378 is a wireless/mobile based telephone number operated by Leap Wireless Intl, Inc. DBA C and is located in zip code 74146 in the city of Tulsa, Oklahoma, which is in Tulsa County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 918 and Network Numbering Exchange (NXX - also known as a prefix) of 378. It has an Operating Company Number (OCN) of 822. A Common Language Location Identifier (CLLI) of TULTOK22CM0. As well as a Local access and transport area (LATA) of 538. It was first assigned for usage on 03/21/2001. Zip code 74146 has a population of 15,498 as of the 2010 census.