Area Code 573-274 located in FULTON, CALLAWAY, MO, more detail is as below. Place NPA (Numbering Plan Area) : 573 NXX (Local Number Prefix) : 274 City : FULTON County : CALLAWAY State : MO (Missouri) NXX Use Type : Wireless NXX Intro Version : 1999-10-13 FIPS (Federal Information Processing Standards) : 29027 LATA (Local Access Transport Area) : 520 Rate Center : FULTON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 65251 Other Information NPANXX : 573274 County Population : 0 Switch CLLI (Common Language Location Identifier) : STLSMOYQ5MD MSA CBSA (Core Based Statistical Area) : Jefferson City, MO MSA CBSA Code (Core Based Statistical Area) : 27620 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : AMERICAN MESSAGING (AM), INC. OCN (Operating Company Number) : 9748 Coverage Area Name : FULTON Latitude : 38.8502 Longitude : -91.9515 ‹ previous : 573-273 next › : 573-275 Telephone Number List 573-274-0000 ~ 573-274-9999