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https://gis.usps.com/arcgis/rest/services

https://gis.usps.com/arcgis/rest/services
Open services directory Open as JSON Suggest a change
Status Active
Hosting ArcGIS Enterprise
Host gis.usps.com
Last checked Source list, 2026-09-03

The Services Directory is turned off here, so the browsable folder listing will not load. Use ?f=pjson to read the service list as JSON.