| Oldbrook Irvine | Pacific Time | 08:00 |
| Oldbrook Osio Sotto | Central European Time | -01:00 |
| Oldbrook Langley | Pacific Time | 08:00 |
| Oldbrook Lone Tree | Mountain Time | 07:00 |
| Oldbrook Dahisar | India Standard Time | -04:30 |
| Oldbrook Boppelsen | Central European Time | -01:00 |
| Oldbrook Federalsburg | Eastern Time | 05:00 |
| Oldbrook Columbus Air Force Base | Central Time | 06:00 |
| Oldbrook Irvine | United Kingdom Time | 00:00 |
| Oldbrook Ospedaletto | Central European Time | -01:00 |
| Oldbrook Langley | Pacific Time | 08:00 |
| Oldbrook Long Beach Township | Eastern Time | 05:00 |
| Oldbrook Dahab | Eastern European Time | -01:00 |
| Oldbrook Boquete | Eastern Time | 06:00 |
| Oldbrook Fenton | Central Time | 06:00 |
| Oldbrook Columbus | Eastern Time | 05:00 |
| Oldbrook Irving | Central Time | 06:00 |
| Oldbrook Osprey | Eastern Time | 05:00 |
| Oldbrook Langford | Western Australia Time | -07:00 |
| Oldbrook London | United Kingdom Time | 00:00 |
| Oldbrook North East | Eastern Time | 05:00 |
| Oldbrook Booneville | Central Time | 06:00 |
| Oldbrook Fennville | Eastern Time | 05:00 |
| Oldbrook Comas | Peru Time | 06:00 |
| Oldbrook Ishikawa | Japan Time | -08:00 |
| Oldbrook Osborne Park | Western Australia Time | -07:00 |
| Oldbrook Langkawi | Malaysia Time | -07:00 |
| Oldbrook London | United Kingdom Time | 00:00 |
| Oldbrook North Fremantle | Western Australia Time | -07:00 |
| Oldbrook Boonville | Pacific Time | 08:00 |
| Oldbrook Fennell Bay | Eastern Australia Time | -09:00 |
| Oldbrook Colyton | United Kingdom Time | 00:00 |
| Oldbrook Islington | Eastern Australia Time | -09:00 |
| Oldbrook Osceola | Central Time | 06:00 |
| Oldbrook Langkawi | Malaysia Time | -07:00 |
| Oldbrook London | United Kingdom Time | 00:00 |
| Oldbrook Parempuyre | Central European Time | -01:00 |
| Oldbrook Boothbay | Eastern Time | 05:00 |
| Oldbrook Halli | Eastern European Time | -02:00 |
| Oldbrook Commerce | Pacific Time | 08:00 |
| Oldbrook Islamorada | Eastern Time | 05:00 |
| Oldbrook Orvieto Scalo | Central European Time | -01:00 |
| Oldbrook Los Alamos | Mountain Time | 07:00 |
| Oldbrook London | United Kingdom Time | 00:00 |
| Oldbrook Parga | Eastern European Time | -02:00 |
| Oldbrook Boothbay Harbor | Eastern Time | 05:00 |
| Oldbrook Hallsville | Central Time | 06:00 |
| Oldbrook Como | Western Australia Time | -07:00 |
| Oldbrook Islamabad | Pakistan Time | -04:00 |
| Oldbrook Orxeta | Central European Time | -01:00 |