Area Code 918-228 located in BIG CABIN, CRAIG, OK, more detail is as below. Place NPA (Numbering Plan Area) : 918 NXX (Local Number Prefix) : 228 City : BIG CABIN County : CRAIG State : OK (Oklahoma) NXX Use Type : Landline NXX Intro Version : 2004-01-27 FIPS (Federal Information Processing Standards) : 40035 LATA (Local Access Transport Area) : 538 Rate Center : ALLUWE ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 74332 Other Information NPANXX : 918228 Switch CLLI (Common Language Location Identifier) : TULSOK10SMD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : FULLTEL, INC. OCN (Operating Company Number) : 4589 Coverage Area Name : CHELSEA Latitude : 36.6098 Longitude : -95.4900 ‹ previous : 918-227 next › : 918-228 Telephone Number List 918-228-0000 ~ 918-228-9999