NPA 948 to Overlay 757 (Virginia)
Primary documents
| Letter | Published | Subject |
|---|---|---|
| PL-536 | 2020-04-06 | NPA 948 to Overlay 757 (Virginia) |
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.