Hollister Oklahoma ZIP Codes

Hollister holds a single ZIP code.

Every ZIP code in Hollister

The complete list of Hollister, Oklahoma ZIP codes with the county each falls in.
ZIP code	County
73551	Tillman 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Hollister codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Hollister. 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 Hollister ZIP code begins 735. Those first three digits identify the sectional center facility that processes mail for this part of Oklahoma. Statewide that range covers 55 ZIP codes, so Hollister accounts for 2% of it.

Every Oklahoma ZIP prefix and the region it covers →

Area codes covering Hollister

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 Hollister occupies.

580 Area code 580

These codes are associated with Hollister through county-level matching, not a per-address guarantee.

Hollister Oklahoma area codes in full →

Where Hollister's ZIP codes sit

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

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

Cities near Hollister

The closest places to Hollister with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Loveland Oklahoma ZIP codes	6.2 mi	1 ZIP code
Frederick Oklahoma ZIP codes	6.7 mi	1 ZIP code
Grandfield Oklahoma ZIP codes	13 mi	1 ZIP code
Manitou Oklahoma ZIP codes	13 mi	1 ZIP code
Chattanooga Oklahoma ZIP codes	14 mi	1 ZIP code
Davidson Oklahoma ZIP codes	14 mi	1 ZIP code
Faxon Oklahoma ZIP codes	19 mi	1 ZIP code
Tipton Oklahoma ZIP codes	19 mi	1 ZIP code

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