| 100% | ZIP | 3 | Number on an envelope, for short |
| 74% | ATTN | 4 | Letters before a person's name on an envelope, for short |
| 74% | STAT | 4 | Number on an athlete's trading card, for short |
| 64% | ZIP | 3 | Five-digit number on an envelope |
| 63% | ZIP | 3 | With 59 Down, number on an envelope |
| 63% | ZIPCODE | 7 | Postal routing number on an envelope (2 wds.) |
| 63% | UNREADEMAILS | 12 | What a number on an envelope might signify |
| 62% | WGT | 3 | Number on a scale, for short |
| 62% | AMT | 3 | Number on a receipt, for short |
| 61% | PTS | 3 | Numbers on a scoreboard, for short |
| 60% | TAT | 3 | Art on an arm, for short |
| 60% | CCS | 3 | Includes on an email, for short |
| 60% | OPPO | 4 | Research on an adversary, for short |
| 60% | CCING | 5 | Including on an email, for short |
| 58% | STAT | 4 | Number on a baseball card, for short |
| 58% | GPA | 3 | Number on a college transcript, for short |
| 58% | STAT | 4 | Number on a basketball card, for short |
| 57% | STATS | 5 | Numbers on the backs of baseball cards, for short |
| 56% | BCC | 3 | Include secretly on an email, for short |
| 56% | TAT | 3 | Ink on an arm, perhaps, for short |
| 56% | BAL | 3 | Figure on an ATM receipt, for short |
| 56% | ETA | 3 | Info on an airline website, for short |
| 56% | ETA | 3 | Info on an airport monitor, for short |
| 56% | ETD | 3 | Listing on an airport board, for short |
| 56% | MAX | 3 | Highest setting on an AC, for short |
| 56% | CCS | 3 | Loops in on an email, for short |
| 56% | BCC | 3 | Secretly include on an email, for short |
| 56% | DMS | 3 | Private chats on an app, for short |
| 56% | CCS | 3 | Includes on an email thread, for short |
| 56% | ETAS | 4 | Listings on an airport screen, for short |