1881: Universal Postal Union agreement used in 1881 at Verviers The international parcel service, which allowed the orderly shipment of mailed packages and parcels from one country to another according to predetermined rates, was established by the
Universal Postal Union on 1 October 1881 (Great Britain, India, The Netherlands and Persia, 1 April 1882), following the agreement of 1880 in Paris during a three-week conference on the subject. The service was difficult to introduce as in several countries the carriage of parcels was a monopoly of the railway companies, and Egypt, Great Britain, India, Canada and Italy all initially claimed that there was no parcel service in their country.
Great Britain and the Commonwealth The British domestic parcel post service was established on 1 August 1883.
Commonwealth and foreign parcel post services were also established. The eight Australasian colonies (South Australia, Western Australia, New South Wales, Queensland, Victoria, Tasmania, New Zealand, British New Guinea and Fiji) and the other separate postal services of the colonies joined the UPU in 1891. By 1909/10, over 118 million parcels annually were being carried in the U.K., around 2.5% of which were international. but did not institute domestic services until 1913. The USPS, successor to the U.S. Post Office, officially ended International Parcel Post service in May 2007 after some 120 years of existence. International Parcel Post service was replaced by First-class Mail International service for parcels up to four pounds. For heavier parcels and/or printed matter, Priority Mail International, Priority Mail International Flat-Rate, Express Mail International, and Airmail M-Bags, is available to foreign countries allowing these types of mail delivery. USPS Domestic Parcel Post was an affordable method of sending large parcels of up to seventy pounds and a maximum combined length and girth of one hundred and thirty inches via ground transportation across the U.S. Effective January 27, 2013, the USPS renamed its parcel post service from 'Parcel Post' to 'Standard Post'. Effective January 17, 2016, the USPS renamed the service again, from "Standard Post" to "USPS Retail Ground", a name intended to resemble those of competing services UPS Ground and FedEx Ground. On July 9, 2023, USPS yet again renamed the service to USPS Ground Advantage. Commercial last-mile Parcel Post delivery service continues to exist under the "Parcel Select" name.
Private couriers Private
couriers have existed since goods first needed to be transported from place to place. Before the development of state-run parcel posts, many
stagecoach and railway companies had a thriving parcel service and private companies continue to run their own delivery networks today through firms like
FedEx Express or
DHL Express, even owning their own aircraft for long distance deliveries. Numerous smaller firms provide domestic and international courier services. ==Road transport services==