ZIP Code 75002

75002 is one of Texas's ZIP codes, delivering to addresses in Allen, Collin County.

City: Allen
County: Collin County
State: Texas
Prefix: 750xx

Where this code sits

75002 is part of the 750xx range, the group of codes handled by one mail processing centre. Allen is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Allen page.

Allen Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75002 delivers to without sharing its boundary.

ZIP codes nearest 75002

The ZIP codes whose reference points sit closest to 75002.
ZIP code	Distance	Delivers to
ZIP code 75013	2.5 mi	Allen, TX
ZIP code 75074	4.9 mi	Plano, TX
ZIP code 75025	5.0 mi	Plano, TX
ZIP code 75094	5.6 mi	Plano, TX
ZIP code 75023	5.9 mi	Plano, TX
ZIP code 75026	6.0 mi	Plano, TX
ZIP code 75086	6.0 mi	Plano, TX
ZIP code 75035	6.9 mi	Frisco, TX

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 75002, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 75002. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.