In the Vinony graph
Vinony's link graph records 3 inbound references to 1800, and connects out to 19th century, 1800s and UTC+08:00.
It is catalogued under the topic Lists of ambiguous numbers.
Vinony links it to 11 Wikipedia language editions.
Available in 11 languages
via Wikidata sitelinks · CC0
Connections
19th century
Entity
1800s
Entity
UTC+08:00
Entity
Athlon
Entity
Fiat 1800/2100
Entity
Volvo P1800
Entity
BMC ADO17
Entity
BMW New Class
Entity
1-800-273-8255
Entity
Les Arcs
Entity
toll-free telephone number
Entity
180
Entity
collect call
Entity
Nokia 1800
Entity
Pratt & Whitney X-1800
Entity
GSM frequency band
Entity
Telmac 1800
Entity