NPA 924 to Overlay NPA 507 (Minnesota)
Primary documents
| Letter | Published | Subject |
|---|---|---|
| PL-616 | 2023-06-12 | NPA 924 to Overlay NPA 507 (Minnesota) |
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.