NPA 854 to Overlay NPA 843 (South Carolina)
Primary documents
| Letter | Published | Subject |
|---|---|---|
| PL-474 | 2014-11-14 | NPA 854 to Overlay NPA 843 (South Carolina) |
| PL-463 | 2014-02-11 | NPA 854 to Overlay NPA 843 (South Carolina) |
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.