Area Code 601-278 located in JACKSON, HINDS, MS, more detail is as below. Place NPA (Numbering Plan Area) : 601 NXX (Local Number Prefix) : 278 City : JACKSON County : HINDS State : MS (Mississippi) NXX Use Type : Wireless NXX Intro Version : 1996-07-01 FIPS (Federal Information Processing Standards) : 28049 LATA (Local Access Transport Area) : 482 Rate Center : JACKSON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 39203 Other Information NPANXX : 601278 County Population : 0 Switch CLLI (Common Language Location Identifier) : JCSNMSQBCM1 MSA CBSA (Core Based Statistical Area) : Jackson, MS MSA CBSA Code (Core Based Statistical Area) : 27140 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - GA OCN (Operating Company Number) : 6214 Coverage Area Name : JACKSON Latitude : 32.3015 Longitude : -90.1948 ‹ previous : 601-278 next › : 601-279 Telephone Number List 601-278-0000 ~ 601-278-9999