Alto Post Office Hours

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Retail Hours

Contact Numbers:

Phone: 575-336-4341
Monday-Friday 8:00am - 4:00pm
Saturday 8:00am - 10:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:00am - 4:00pm
Saturday-Sunday Closed

Monday-Friday 6:30am - 4:00pm
Saturday 6:30am - 10:00am
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

Monday-Sunday 12:01am - 11:59pm

Last Collection Times

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100 Sun Valley Rd
Alto, NM 88312

The Alto Post Office is located in the state of New Mexico within Lincoln County. This location serves 2,586 Alto residents with a median income of $49,655. It's estimated that approximately 4,128 packages pass through this post office each year.

Alto Post Office Location

Alto New Mexico Local Links