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Willow Oklahoma ZIP Codes

Willow holds a single ZIP code.

Every ZIP code in Willow

The complete list of Willow, Oklahoma ZIP codes with the county each falls in.
ZIP codeCounty
73673Greer 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Willow codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Willow. 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 Willow ZIP code begins 736. Those first three digits identify the sectional center facility that processes mail for this part of Oklahoma. Statewide that range covers 34 ZIP codes, so Willow accounts for 3% of it.

Every Oklahoma ZIP prefix and the region it covers →

Area codes covering Willow

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 Willow occupies.

Willow Oklahoma area codes in full →

Where Willow's ZIP codes sit

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

Cities near Willow

The closest places to Willow with their own ZIP code list, nearest first.
CityDistanceZIP codes
Granite Oklahoma ZIP codes11 mi1 ZIP code
Carter Oklahoma ZIP codes11 mi1 ZIP code
Mangum Oklahoma ZIP codes12 mi1 ZIP code
Lone Wolf Oklahoma ZIP codes16 mi1 ZIP code
Sayre Oklahoma ZIP codes18 mi1 ZIP code
Sentinel Oklahoma ZIP codes20 mi1 ZIP code
Blair Oklahoma ZIP codes21 mi1 ZIP code
Erick Oklahoma ZIP codes23 mi1 ZIP code

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