Below is a list of Blanch NC zip codes. For your research we have also included Blanch Area Code, Time Zone, UTC and the local Caswell County FIPS Code. Each Blanch North Carolina zip code has a center Longitude / Latitude point (the Blanch center is -79.29630279541 / 36.507099151611). For your convenience we have also indicated if that zip code in Blanch observes Daylight Savings time.