NPA 619 and 858 Boundary Elimination Overlay (California)
Primary documents
| Letter | Published | Subject |
|---|---|---|
| PL-507 | 2017-05-18 | NPA 619 and 858 Boundary Elimination Overlay (California) |
All documents are official NANPA planning letters (Tier A sources). This page consolidates every letter we have on record for this event; it is updated automatically when new letters are detected, with sensitive changes held for editorial review first.