United States Government--interior Dept Of, National Park Service, Carlsbad Caverns-guadalupe Mountains Association, Rattlesnake Springs Ranger Station Carlsbad, NM 88220 Phone : (505) 785-2279 Business Category Government Offices-Federal Government Offices & Public Schools Rattlesnake Springs Ranger Carlsbad, NM 88220 Phone : (505) 785-2279 Business Category Government Offices-Federal Legislative Bodies