Lone Grove Oklahoma ZIP Codes
Lone Grove holds a single ZIP code.
Every ZIP code in Lone Grove
| ZIP code | County |
|---|---|
| 73443 | Carter 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Lone Grove codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Lone Grove. 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 Lone Grove ZIP code begins 734. Those first three digits identify the sectional center facility that processes mail for this part of Oklahoma. Statewide that range covers 35 ZIP codes, so Lone Grove accounts for 3% of it.
Every Oklahoma ZIP prefix and the region it covers →
Area codes covering Lone Grove
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 Lone Grove occupies.
Lone Grove Oklahoma area codes in full →
Where Lone Grove's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Lone Grove
| City | Distance | ZIP codes |
|---|---|---|
| Ardmore Oklahoma ZIP codes | 7.0 mi | 3 ZIP codes |
| Wilson Oklahoma ZIP codes | 9.9 mi | 1 ZIP code |
| Springer Oklahoma ZIP codes | 11 mi | 1 ZIP code |
| Healdton Oklahoma ZIP codes | 14 mi | 1 ZIP code |
| Gene Autry Oklahoma ZIP codes | 15 mi | 1 ZIP code |
| Davis Oklahoma ZIP codes | 18 mi | 2 ZIP codes |
| Marietta Oklahoma ZIP codes | 18 mi | 1 ZIP code |
| Dougherty Oklahoma ZIP codes | 19 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.