Area Code 719-589 located in ALAMOSA, ALAMOSA, CO, more detail is as below. Place NPA (Numbering Plan Area) : 719 NXX (Local Number Prefix) : 589 City : ALAMOSA County : ALAMOSA State : CO (Colorado) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 08003 LATA (Local Access Transport Area) : 658 Rate Center : ALAMOSA ZIP Code Count : 3574 ZIP Code Frequency : 99 ZIP Code : 81101 Other Information NPANXX : 719589 Switch CLLI (Common Language Location Identifier) : ALMSCOMADS0 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9636 Coverage Area Name : ALAMOSA Latitude : 37.4678 Longitude : -105.8657 ‹ previous : 719-588 next › : 719-590 Telephone Number List 719-589-0000 ~ 719-589-9999