hOurworld
| Contact | Organization Name | Founded | City | State | Country | Members | Last Trans | Last Year | Exchanges |
|---|---|---|---|---|---|---|---|---|---|
| v2 Contact | *Tampa Bay Time Bank (TBT) | 2011 | Tampa | Florida [FL] | United States [US] | 667 | Oct 2026 | 797 | 31295 |
| v2 Contact | *Portobello Timebank | 2014 | [] | Great Britain (UK) [GB] | 198 | Oct 2026 | 747 | 7006 | |
| Contact | Time Trade Circle | 2013 | Cambridge | Massachusetts [MA] | United States [US] | 706 | Jan 2026 | 714 | 47083 |
| v2 Contact | *Capital District Mutual Aid Time Bank | 2024 | Schenectady | New York [NY] | United States [US] | 257 | Oct 2026 | 655 | 3513 |
| v2 Contact | *The Shippo Timebank | 2025 | Shippensburg | Pennsylvania [PA] | United States [US] | 148 | Oct 2026 | 624 | 625 |
| Contact | Karmic Margin Call Project | 2020 | Chalfont | Pennsylvania [PA] | United States [US] | 40 | Jan 2026 | 614 | 7194 |
| Contact | Silver Spring Timebank | 2014 | Silver Spring | Maryland [MD] | United States [US] | 474 | Jan 2026 | 566 | 9711 |
| v2 Contact | *Timebank Whakatū | 2025 | Nelson | [] | New Zealand [NZ] | 41 | Oct 2026 | 553 | 661 |
| v2 Contact | *Upper Annandale Timebank | 2025 | Moffat | [] | Great Britain (UK) [GB] | 49 | Oct 2026 | 501 | 501 |
| v2 Contact | *Phoenixville Area Time Bank | 2022 | Phoenixville | Pennsylvania [PA] | United States [US] | 131 | Oct 2026 | 494 | 53320 |