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Calera Oklahoma ZIP Codes

Calera holds a single ZIP code.

Every ZIP code in Calera

The complete list of Calera, Oklahoma ZIP codes with the county each falls in.
ZIP codeCounty
74730Bryan 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Calera codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Calera. 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 Calera ZIP code begins 747. Those first three digits identify the sectional center facility that processes mail for this part of Oklahoma. Statewide that range covers 36 ZIP codes, so Calera accounts for 3% of it.

Every Oklahoma ZIP prefix and the region it covers →

Area codes covering Calera

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 Calera occupies.

Calera Oklahoma area codes in full →

Where Calera's ZIP codes sit

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

Cities near Calera

The closest places to Calera with their own ZIP code list, nearest first.
CityDistanceZIP codes
Durant Oklahoma ZIP codes4.9 mi2 ZIP codes
Colbert Oklahoma ZIP codes6.7 mi1 ZIP code
Mead Oklahoma ZIP codes6.9 mi1 ZIP code
Achille Oklahoma ZIP codes7.0 mi1 ZIP code
Hendrix Oklahoma ZIP codes11 mi1 ZIP code
Kemp Oklahoma ZIP codes12 mi1 ZIP code
Kenefic Oklahoma ZIP codes16 mi1 ZIP code
Caddo Oklahoma ZIP codes17 mi1 ZIP code

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