Elimination of 713/281 (Houston, TX) Split Line and Introduction of Overlay NPA 832
Primary documents
| Letter | Published | Subject |
|---|---|---|
| PL-143 | 1998-10-15 | Elimination of 713/281 (Houston, TX) Split Line and Introduction of Overlay NPA 832 |
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.