Area Code 918-992 located in TULSA, TULSA, OK, more detail is as below. Place NPA (Numbering Plan Area) : 918 NXX (Local Number Prefix) : 992 City : TULSA County : TULSA State : OK (Oklahoma) NXX Use Type : Landline NXX Intro Version : 7/9/2008 FIPS (Federal Information Processing Standards) : 40143 LATA (Local Access Transport Area) : 538 Rate Center : FAIRFAX ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 74172 Other Information NPANXX : 918992 MSA CBSA (Core Based Statistical Area) : Tulsa, OK MSA CBSA Code (Core Based Statistical Area) : 46140 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOCKET TELECOM LLC - OK OCN (Operating Company Number) : 845G Coverage Area Name : TULSA Latitude : 36.1509 Longitude : -95.9853 ‹ previous : 918-991 next › : 918-993 Telephone Number List 918-992-0000 ~ 918-992-9999