Area Code 505-635 located in LAS CRUCES, DONA ANA, NM, more detail is as below. Place NPA (Numbering Plan Area) : 505 NXX (Local Number Prefix) : 635 City : LAS CRUCES County : DONA ANA State : NM (New Mexico) NXX Use Type : Landline NXX Intro Version : 2002-10-25 FIPS (Federal Information Processing Standards) : 35013 LATA (Local Access Transport Area) : 664 Rate Center : LAS CRUCES ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 88005 Other Information NPANXX : 505635 Switch CLLI (Common Language Location Identifier) : ALBQNMMAXDX MSA CBSA (Core Based Statistical Area) : Las Cruces, NM MSA CBSA Code (Core Based Statistical Area) : 29740 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM OCN (Operating Company Number) : 6573 Coverage Area Name : FARMINGTON Latitude : 36.7322 Longitude : -108.2101 ‹ previous : 505-635 next › : 505-636 Telephone Number List 505-635-0000 ~ 505-635-9999