Area Code 575-230 located in ROSWELL, CHAVES, NM, more detail is as below. Place NPA (Numbering Plan Area) : 575 NXX (Local Number Prefix) : 230 City : ROSWELL County : CHAVES State : NM (New Mexico) NXX Use Type : Landline NXX Intro Version : 7/14/2009 FIPS (Federal Information Processing Standards) : 35005 LATA (Local Access Transport Area) : 664 Rate Center : ROSWELL ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 88203 Other Information NPANXX : 575230 County Population : 0 MSA CBSA (Core Based Statistical Area) : Roswell, NM MSA CBSA Code (Core Based Statistical Area) : 40740 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : MFG SERVICES, INC.-NM OCN (Operating Company Number) : 5368 Coverage Area Name : ROSWELL Latitude : 33.4001 Longitude : -104.5222 ‹ previous : 575-229 next › : 575-233 Telephone Number List 575-230-0000 ~ 575-230-9999