Zip Area Code

Smith County, Texas

Smith County, Texas, has 11 towns and 20 ZIP codes, in area code 903, with 430 as an overlay.

Towns in Smith County, A to Z

TownZIP codesArea codes
Arp75750903, 430
Emerald Baynearest75762903, 430
Flint75762903, 430
Hideawaynearest75771903, 430
Lindale75771903, 430
New Chapel Hillnearest75707903, 430
Noondaynearest75703, 75709, 75762903, 430
Sunrise Shoresnearest75762903, 430
Tyler75701, 75702, 75703, 75704, 75705, 75706 and more903, 430
Whitehouse75791903, 430
Winona75792903, 430

ZIP codes in Smith County

Area codes in Smith County

  • Area code 903

    In service since November 4, 1990. Shares its area with 430. Local calls are dialed with ten digits.

  • Area code 430

    In service since February 15, 2003. Shares its area with 903. Local calls are dialed with ten digits.