The major streets are the following: North Pennsylvania Avenue, East 2nd Street, North Texas Avenue, North Main Avenue, Maryland Avenue.
In term of hospitals you can find 3 location in the region (like "Reagan County Hospital & Clinic", "Hospital Emergency Entrance").
For schools you have 3 places with "Reagan Co Middle School", "Reagan County Middle School" for example.
For police stations you have 1 places with "Reagan County Sheriff's Office & Detention Center" for example. About banks and/or ATMs, 1 possibilities exist (like "American Momentum Bank"). The area offers 2 spots in the "town halls" category. For parks you have 2 locations. As "Reagan County Fire Dept", "New Big Lake Fire Dept", 2 fire stations exist in the area. You can find 1 sport places locally like "Reagan County Swimming Pool"
About supermarkets, 1 possibilities exist (like "Lowes' Grocery").
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Zillow.