Below is a list of Holbrook AZ zip codes. For your research we have also included Holbrook Area Code, Time Zone, UTC and the local Navajo County FIPS Code. Each Holbrook Arizona zip code has a center Longitude / Latitude point (the Holbrook center is -110.158 / 34.9087). For your convenience we have also indicated if that zip code in Holbrook observes Daylight Savings time. For more information on Holbrook Arizona you will find helpful business links and searches.