Sudan Texas ZIP Codes

Sudan holds a single ZIP code.

Every ZIP code in Sudan

The complete list of Sudan, Texas ZIP codes with the county each falls in.
ZIP code	County
79371	Lamb County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Sudan codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Sudan. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Sudan ZIP code begins 793. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 48 ZIP codes, so Sudan accounts for 2% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Sudan

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Sudan occupies.

806 Area code 806

Sudan Texas area codes in full →

Where Sudan's ZIP codes sit

Each point is one Sudan ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Sudan

The closest places to Sudan with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Amherst Texas ZIP codes	7.3 mi	1 ZIP code
Earth Texas ZIP codes	13 mi	1 ZIP code
Littlefield Texas ZIP codes	15 mi	1 ZIP code
Muleshoe Texas ZIP codes	16 mi	1 ZIP code
Springlake Texas ZIP codes	17 mi	1 ZIP code
Olton Texas ZIP codes	24 mi	1 ZIP code
Morton Texas ZIP codes	27 mi	1 ZIP code
Anton Texas ZIP codes	27 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.