Area Code 601-310 located in PETAL, FORREST, MS, more detail is as below. Place NPA (Numbering Plan Area) : 601 NXX (Local Number Prefix) : 310 City : PETAL County : FORREST State : MS (Mississippi) NXX Use Type : Wireless NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 28035 LATA (Local Access Transport Area) : 482 Rate Center : HATTIESBG ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 39465 Other Information NPANXX : 601310 County Population : 0 Switch CLLI (Common Language Location Identifier) : JCSNMSQBCM2 MSA CBSA (Core Based Statistical Area) : Hattiesburg, MS MSA CBSA Code (Core Based Statistical Area) : 25620 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 : HATTIESBURG Latitude : 31.3166 Longitude : -89.2946 ‹ previous : 601-309 next › : 601-310 Telephone Number List 601-310-0000 ~ 601-310-9999