USPS Track and Confirm

Provides tracking for the delivery of Express Mail and Global Express Guaranteed and confirmation of delivery for domestic Priority Mail and Parcel Post.

URL : http://www.usps.com/shipping/trackandconfirm.htm

UPS Package Tracking

Enter a tracking number for updates on package shipping status.

URL : http://www.ups.com/tracking/tracking.html

UPS E-Commerce UPS Tracking

Tool for businesses to allow their customers to track their shipments right from the e-commerce site using their own reference or order number.

URL : http://www.ec.ups.com/ecommerce/solutions/c1a1.html

FedEx USA Tracking

Monitor the shipping status of packages sent from within the United States

URL : http://www.fedex.com/us/tracking/

FedEx Ship Manager

No need for airbills, no need to call for a pick-up. Bar-coded shipping labels and transaction summary print on your laser printer.

URL : https://www.fedex.com/cgi-bin/ship_it/interNetShip/

DHL Package Tracking -

Enter the Airwaybill numbers of the shipments to find out shipment status.

URL : http://www.dhl.com/PageLayout.svr?Option=3&Value=3.3TrkTrc

A2B Tracking Solutions

Specializing in mobile delivery tracking solutions.

URL : http://www.a2btracking.com/

Airborne Express Shipment Tracking
Allows users to track their shipments every step of the way, anytime and anywhere in the world.

URL : http://track.airborne.com/TrackByNbr.asp

BirdDog Solutions

Fully outsourced tracking and claiming of small parcel refunds for late and lost packages.

URL : http://www.birddog.com/

LoadTrak

Provides tracking solutions for business fleets using GPS and laptop PCs for loading data and real time messaging.

URL : http://www.load-trak.com/