hOurworld
| Contact | Organization Name | Founded | City | State | Country | Members | Last Trans | Last Year | Exchanges |
|---|---|---|---|---|---|---|---|---|---|
| v2 Contact | *Greenbelt Time Bank | 2013 | Greenbelt | Maryland [MD] | United States [US] | 300 | Jul 2026 | 127 | 4958 |
| v2 Contact | *Salt Lake County Community Exchange | 2025 | Salt Lake City | Utah [UT] | United States [US] | 97 | Jul 2026 | 123 | 193 |
| Contact | Tierrasanta Village of San Diego Time Bank | 2023 | San Diego | California [CA] | United States [US] | 64 | Jun 2026 | 121 | 8144 |
| Contact | Arroyo S.E.C.O. Network of Time Banks | 2014 | Los Angeles | California [CA] | United States [US] | 793 | Jul 2026 | 119 | 51669 |
| v2 Contact | *Northwest Georgia Mutual Aid Timebank | 2025 | Kennesaw | Georgia [GA] | United States [US] | 14 | Aug 2025 | 108 | 108 |
| v2 Contact | *Aloha Exchange Network | 2025 | Kea 'au | Hawaii [HI] | United States [US] | 62 | Jun 2026 | 104 | 104 |
| Contact | timeBanking/Lamoni | 2014 | Lamoni | Iowa [IA] | United States [US] | 45 | Jul 2026 | 103 | 2890 |
| v2 Contact | *Indivisible Knoxville Mutual Aid Network | 2026 | Knoxville | Tennessee [TN] | United States [US] | 34 | Jul 2026 | 94 | 94 |
| v2 Contact | *Milan Area COMMUNITY Skills Exchange (MASE) | 2025 | Milan | Michigan [MI] | United States [US] | 11 | Nov 2025 | 90 | 90 |
| v2 Contact | *Banca del Tempo Perugia | 2019 | [] | Italy [IT] | 249 | Jun 2026 | 88 | 1402 |