Chapter 421 - Area 5
| Post Location: | No Address | Highland, CA 92346 | Post Phone | Post Email | |
| Chapter Mailing: | Po Box 323 | Highland, CA 92346 | Chapter Phone (909) 576-8644 | Chapter Email HighlandALR421@gmail.com | |
| Chapter Meeting: | 28309 Highland Ave | Highland, CA 92346 | 1st Thursday of each month at 6:30 pm | ||
| Chapter Delegate Election Date: | 12/31/1969 | ||||
| Chapter Chartered: | 02/27/2025 | Members: 10 | Membership Dues: $40.00 | ||