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Schofield Barracks, HI is currently using only one area code which is area code 808. Area code 808 covers the
entire state of Hawaii, including Schofield Barracks, and was established in 1957. In addition to Schofield Barracks, HI area code 808 serves the larger communities of Hilo, Honolulu, Kahului, Kailua,
Kaneohe, Mililani Town, Pearl City, Waimalu and Waipahu. Schofield Barracks, HI does not utilize any area code overlays. |
