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Omaha Texas ZIP Codes

Omaha holds a single ZIP code.

Every ZIP code in Omaha

The complete list of Omaha, Texas ZIP codes with the county each falls in.
ZIP codeCounty
75571Morris 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Omaha codes above are listed without a column we would have to invent.

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

How these codes cluster

Every Omaha ZIP code begins 755. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 28 ZIP codes, so Omaha accounts for 4% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Omaha

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

Omaha Texas area codes in full →

Where Omaha's ZIP codes sit

Each point is one Omaha ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Omaha

The closest places to Omaha with their own ZIP code list, nearest first.
CityDistanceZIP codes
Naples Texas ZIP codes3.7 mi1 ZIP code
Daingerfield Texas ZIP codes11 mi1 ZIP code
Marietta Texas ZIP codes11 mi1 ZIP code
Mount Pleasant Texas ZIP codes14 mi2 ZIP codes
Hughes Springs Texas ZIP codes14 mi1 ZIP code
Lone Star Texas ZIP codes17 mi1 ZIP code
Pittsburg Texas ZIP codes18 mi1 ZIP code
Winfield Texas ZIP codes22 mi1 ZIP code

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