Zip Area Code

Alto, New Mexico

Alto, New Mexico, in Lincoln County, has ZIP code 88312 and area code 575.

ZIP code
88312
Area code
575
Time zone
Mountain Time
Coordinates
33.4314, -105.6776

ZIP codes in Alto

ZIP codePost officeCountyArea codes
88312AltoLincoln County575

Area code for Alto

  • Area code 575

    In service since October 7, 2007. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Alto is in the Mountain Time zone.

Towns near Alto