Below is a list of Smith Lake NM zip codes. For your research we have also included Smith Lake Area Code, Time Zone, UTC and the local Mckinley County FIPS Code. Each Smith Lake New Mexico zip code has a center Longitude / Latitude point (the Smith Lake center is -108.13899993896 / 35.521499633789). For your convenience we have also indicated if that zip code in Smith Lake observes Daylight Savings time.