Richlands North Carolina ZIP Codes
Richlands holds a single ZIP code.
Every ZIP code in Richlands
| ZIP code | County |
|---|---|
| 28574 | Onslow 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Richlands codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Richlands. 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 Richlands ZIP code begins 285. Those first three digits identify the sectional center facility that processes mail for this part of North Carolina. Statewide that range covers 71 ZIP codes, so Richlands accounts for 1% of it.
Every North Carolina ZIP prefix and the region it covers →
Area codes covering Richlands
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 Richlands occupies.
Richlands North Carolina area codes in full →
Where Richlands's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Richlands
| City | Distance | ZIP codes |
|---|---|---|
| Beulaville North Carolina ZIP codes | 13 mi | 1 ZIP code |
| Jacksonville North Carolina ZIP codes | 15 mi | 3 ZIP codes |
| Trenton North Carolina ZIP codes | 16 mi | 1 ZIP code |
| Pink Hill North Carolina ZIP codes | 16 mi | 1 ZIP code |
| Maysville North Carolina ZIP codes | 18 mi | 1 ZIP code |
| Pollocksville North Carolina ZIP codes | 20 mi | 1 ZIP code |
| Dover North Carolina ZIP codes | 23 mi | 1 ZIP code |
| Cove City North Carolina ZIP codes | 24 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.