ZIP Codes Box

Lamb County, Texas ZIP codes

8ZIP codes
8Cities and towns
12,942People in ZIP areas
575, 806Area codes

Lamb County is in Texas and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Lamb County

ZIP codeCityTypePopulationMedian income
79031EarthStandard1,156$43,750
79064OltonStandard2,099$59,698
79082SpringlakeStandard382$67,440
79312AmherstStandard1,130$64,722
79326FieldtonStandard51–
79339LittlefieldStandard6,685$60,375
79369SpadePO Box only43–
79371SudanStandard1,396$64,917

Cities and towns in Lamb County

Area codes in Lamb County

Questions

How many ZIP codes are in Lamb County, TX?
Lamb County has 8 ZIP codes, 7 of them standard ZIP codes for street addresses.
What cities are in Lamb County?
Lamb County ZIP codes cover Amherst, Earth, Fieldton, Littlefield, Olton, Spade, Springlake and Sudan.
What area code is Lamb County, TX?
Lamb County uses area codes 575 and 806.
What time zone is Lamb County in?
Lamb County is in Central Time.

Other Texas counties