Tracklist
| A1 | Don't Hang Up (12" Remix) | 6:35 |
| A2 | Don't Hang Up (Sorry Wrong Number Mix) | 6:09 |
| B1 | Don't Hang Up (7" Version) | 4:09 |
| B2 | Don't Hang Up (Bonus Beats) | 2:30 |
| B3 | Contagious | 5:02 |
Companies, etc.
- Pressed By – Electrosound Group Midwest, Inc.
- Manufactured By – PolyGram Records, Inc.
- Marketed By – PolyGram Records, Inc.
- Phonographic Copyright (p) – PolyGram Records, Inc.
- Copyright (c) – PolyGram Records, Inc.
- Mastered At – Sterling Sound
- Published By – Bar-Kays Music
- Published By – Warner-Tamerlane Publishing Corp.
Credits
- Mastered By – José Rodriguez
- Producer – Allen Jones*, R.J. "The Wiz"* (tracks: A1 to B2)
- Remix, Edited By – Dave "O" Ogrin*
- Written-By – A. Jones*, H. Henderson*, L. Dodson*, W. Stewart*
Notes
Some promo copies were pressed on translucent vinyl which appears gray or brown when held in front of a strong light.A1 to B2 Produced for Crystal Productions, Inc.
From the Mercury album 422 830 305-1 Q-1 "Contagious"
Bar-Kays Music/Warner-Tamerlane Publishing Corp. (BMI)
Manufactured and Marketed by PolyGram Records, Inc.
℗ © 1987 PolyGram Records, Inc.
Barcode and Other Identifiers
- Pressing Plant ID: 016
- Barcode (Text): 0 422-870018-1 3
- Matrix / Runout (Side A Label): 870 018-1 (AS)
- Matrix / Runout (Side B Label): 870 018-1 (BS)
- Other (Factory ID): 016
- Rights Society: BMI
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 870 018-1 | Bar-Kays | Don't Hang Up (12", Single) | Mercury | 870 018-1 | US | 1987 |
| 870 018-7 DJ | Bar-Kays | Don't Hang Up (7", Promo) | Mercury | 870 018-7 DJ | US | 1987 |
| 870 018-7 | Bar-Kays | Don't Hang Up (7", Single, 49) | Mercury | 870 018-7 | US | 1987 |
| 870 018-7 | Bar-Kays | Don't Hang Up (7") | Mercury | 870 018-7 | US | 1987 |
