Greensboro North Carolina ZIP Codes

Greensboro holds 28 ZIP codes, all inside one county and one postal prefix.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Scope every ZIP code recorded for Greensboro. 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 Greensboro ZIP code begins 274. Those first three digits identify the sectional center facility that processes mail for this part of North Carolina. No other North Carolina community draws on the 274xx range — it belongs entirely to Greensboro.

Every North Carolina 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 Greensboro occupies.

• 336 Area code 336
• 472 Area code 472
• 743 Area code 743
• 910 Area code 910

Greensboro North Carolina area codes in full →

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