United Delivery Service Tracking
Integrated
Try: 431600000003578202
At United Delivery Service, we are a Chicago based small parcel regional carrier, delivering packages next day throughout our footprint. Our footprint consists of IL, IN, and WI, with all packages delivered next day, B to B and B to C. We offer VPOD and text notifications on all deliveries.
Enhance the entire post-purchase experience with us
Integrate multi-carrier & your store
Easily integrate shipment tracking into your system or website for a seamless tracking experience. AfterShip's tracking API allows you to offer shipment visibility across multiple touchpoints without stretching your development resources.- Global coverage: 1,100+ carrier integrations and 52+ languages
- Accuracy: Normalized data and standardized 7 main-statuses and 33 sub-statuses
- Data integrity: AI helps recognize new tracking number patterns
- Uptime & Reliability: 99.99%+ uptime, ISO 27001, SOC2, and GDPR compliance
Recognized by customers for exceptional service
