hOurworld
| Contact | Organization Name | Founded | City | State | Country | Members | Last Trans | Last Year | Exchanges |
|---|---|---|---|---|---|---|---|---|---|
| v2 Contact | *hOur Exchange Ypsilanti (hEY) | 2013 | Ypsilanti | Michigan [MI] | United States [US] | 290 | Nov 2026 | 142 | 6915 |
| v2 Contact | *ABQ Hours Exchange | 2013 | Albuquerque | New Mexico [NM] | United States [US] | 225 | Oct 2026 | 129 | 4688 |
| Contact | Time Bank of the Rockies | 2012 | Montrose | Colorado [CO] | United States [US] | 143 | Jun 2026 | 128 | 39564 |
| Contact | Tierrasanta Village of San Diego Time Bank | 2023 | San Diego | California [CA] | United States [US] | 66 | Oct 2026 | 121 | 8173 |
| Contact | Arroyo S.E.C.O. Network of Time Banks | 2014 | Los Angeles | California [CA] | United States [US] | 796 | Jul 2026 | 119 | 51669 |
| v2 Contact | *Keweenaw Time Bank | 2025 | Hancock | Michigan [MI] | United States [US] | 27 | Oct 2026 | 118 | 125 |
| v2 Contact | *Greenbelt Time Bank | 2013 | Greenbelt | Maryland [MD] | United States [US] | 299 | Nov 2026 | 105 | 4998 |
| v2 Contact | *Banca del Tempo Perugia | 2019 | [] | Italy [IT] | 258 | Nov 2026 | 105 | 1444 | |
| Contact | timeBanking/Lamoni | 2014 | Lamoni | Iowa [IA] | United States [US] | 47 | Nov 2026 | 103 | 2944 |
| v2 Contact | *Aloha Exchange Network | 2025 | Kea 'au | Hawaii [HI] | United States [US] | 61 | Jun 2026 | 101 | 104 |