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ZIP Codes in Texas County with Associated Cities & Towns

Adams   73901
Goodwell   73939
Guymon   73942
 Hardesty   73944
Hooker   73945
Optima   73945
 Texhoma   73949
Tyrone   73951

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.