Related Clues:
- Abbr. at the bottom of a letter
- Court figure: Abbr.
- Sprint rival
- Bar assoc. member
- Long-distance letters
- Memo starter
- Env. extra
- Part of a long-distance company's 800 number
- Telecommunications letters
- Letters on a telephone bill
- Memo letters
- Memo starter: Abbr.
- Letter letters
- Part of a toll-free long-distance number
- Lawyer: Abbr.