Post Offices
Post Offices in & near Costilla, New Mexico. Operating hours, locations, phone/fax number, services information.
Costilla Post Office
Post Office in Costilla, New Mexico on Garcia Rd. Operating hours, phone number, services information, and other locations.
Address: 6 Garcia Rd, Costilla, NM 87524
Phone: 575-586-0353
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 12:00pm - 4:00pmTuesday 12:00pm - 4:00pm
Wednesday 12:00pm - 4:00pm
Thursday 12:00pm - 4:00pm
Friday 12:00pm - 4:00pm
Saturday 10:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 6:00am - 7:00pmTuesday 6:00am - 7:00pm
Wednesday 6:00am - 7:00pm
Thursday 6:00am - 7:00pm
Friday 6:00am - 7:00pm
Saturday 6:00am - 7:00pm
Sunday 6:00am - 7:00pm
Last Collection Times
Monday 2:00pmTuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday 11:45am
Sunday Closed