| Business | Phone |
| Astra Zeneca 587 Old Baltimore Pike, Newark 19702 | (302) 286-3500 |
| Consortium 179 E Chestnut Hill Rd, Newark 19713 | (302) 234-6555 |
| Leisure Fitness 316 Markus Ct, Newark 19713 | (302) 266-0624 |
| Medical Society-Delaware 131 Continental Dr # 405, Newark 19713 | (302) 658-7596 |
| Source One Marketing Group Inc 86 Beech Hill Dr, Newark 19711 | (302) 234-1992 |
| Rfm Marketing 17 Sunny Bnd, Newark 19702 | (302) 266-7488 |