Cottonwood Arizona ZIP Codes

Cottonwood holds a single ZIP code.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Cottonwood codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Cottonwood. 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.

Every Cottonwood ZIP code begins 863. Those first three digits identify the sectional center facility that processes mail for this part of Arizona. Statewide that range covers 32 ZIP codes, so Cottonwood accounts for 3% of it.

Every Arizona ZIP prefix and the region it covers →

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 Cottonwood occupies.

• 520 Area code 520
• 928 Area code 928

Cottonwood Arizona area codes in full →

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