Flat Rock Nc Zip Code - Zip code 28731 is located in 1 county. Web zip codes in flat rock, nc have 5,795 residential mailboxes and 284 business mailboxes.there are 266 businesses with a total of 3,399. The city name that the usps assigned as primary for this zip code. Zip code for flat rock, north carolina. Zip code 28731 is located in western north carolina and covers a slightly less than average land area. It is bordered to the north by hendersonville, the county seat, and to. Web flat rock, nc stats and demographics for the 28731 zip code.
The city name that the usps assigned as primary for this zip code. Zip code 28731 is located in western north carolina and covers a slightly less than average land area. Web flat rock, nc stats and demographics for the 28731 zip code. Zip code for flat rock, north carolina. It is bordered to the north by hendersonville, the county seat, and to. Web zip codes in flat rock, nc have 5,795 residential mailboxes and 284 business mailboxes.there are 266 businesses with a total of 3,399. Zip code 28731 is located in 1 county.