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Fargo Oklahoma ZIP Codes

Fargo holds a single ZIP code.

Every ZIP code in Fargo

The complete list of Fargo, Oklahoma ZIP codes with the county each falls in.
ZIP codeCounty
73840Ellis 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Fargo codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Fargo. 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 Fargo ZIP code begins 738. Those first three digits identify the sectional center facility that processes mail for this part of Oklahoma. Statewide that range covers 20 ZIP codes, so Fargo accounts for 5% of it.

Every Oklahoma ZIP prefix and the region it covers →

Area codes covering Fargo

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 Fargo occupies.

Fargo Oklahoma area codes in full →

Where Fargo's ZIP codes sit

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

Cities near Fargo

The closest places to Fargo with their own ZIP code list, nearest first.
CityDistanceZIP codes
Gage Oklahoma ZIP codes8.5 mi1 ZIP code
Woodward Oklahoma ZIP codes13 mi2 ZIP codes
Fort Supply Oklahoma ZIP codes14 mi1 ZIP code
Shattuck Oklahoma ZIP codes16 mi1 ZIP code
Sharon Oklahoma ZIP codes17 mi1 ZIP code
May Oklahoma ZIP codes18 mi1 ZIP code
Arnett Oklahoma ZIP codes19 mi1 ZIP code
Mooreland Oklahoma ZIP codes24 mi1 ZIP code

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