Tamms Illinois ZIP Codes
Tamms holds a single ZIP code.
Every ZIP code in Tamms
| ZIP code | County |
|---|---|
| 62988 | Alexander 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Tamms codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Tamms. 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 Tamms ZIP code begins 629. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 83 ZIP codes, so Tamms accounts for 1% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Tamms
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 Tamms occupies.
Tamms Illinois area codes in full →
Where Tamms's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Tamms
| City | Distance | ZIP codes |
|---|---|---|
| Pulaski Illinois ZIP codes | 3.8 mi | 1 ZIP code |
| Ullin Illinois ZIP codes | 5.9 mi | 1 ZIP code |
| Mounds Illinois ZIP codes | 9.4 mi | 1 ZIP code |
| Dongola Illinois ZIP codes | 9.9 mi | 1 ZIP code |
| Thebes Illinois ZIP codes | 10 mi | 1 ZIP code |
| Olmsted Illinois ZIP codes | 11 mi | 1 ZIP code |
| Mound City Illinois ZIP codes | 12 mi | 1 ZIP code |
| Jonesboro Illinois ZIP codes | 15 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.