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Hallam Nebraska ZIP Codes

Hallam holds a single ZIP code.

Every ZIP code in Hallam

The complete list of Hallam, Nebraska ZIP codes with the county each falls in.
ZIP codeCounty
68368Lancaster 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Hallam codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Hallam. 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 Hallam ZIP code begins 683. Those first three digits identify the sectional center facility that processes mail for this part of Nebraska. Statewide that range covers 70 ZIP codes, so Hallam accounts for 1% of it.

Every Nebraska ZIP prefix and the region it covers →

Area codes covering Hallam

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 Hallam occupies.

Hallam Nebraska area codes in full →

Where Hallam's ZIP codes sit

Each point is one Hallam ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Hallam

The closest places to Hallam with their own ZIP code list, nearest first.
CityDistanceZIP codes
Cortland Nebraska ZIP codes4.7 mi1 ZIP code
Clatonia Nebraska ZIP codes6.0 mi1 ZIP code
Sprague Nebraska ZIP codes6.6 mi1 ZIP code
Firth Nebraska ZIP codes9.6 mi1 ZIP code
Wilber Nebraska ZIP codes10 mi1 ZIP code
Hickman Nebraska ZIP codes10 mi1 ZIP code
Crete Nebraska ZIP codes11 mi1 ZIP code
Roca Nebraska ZIP codes11 mi1 ZIP code

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