| Business | Phone |
| Contra Costa News Register Inc 1601 N Main St # 107, Walnut Creek 94596 | (925) 934-2780 |
| Diablo Publications 2520 Camino Diablo, Walnut Creek 94597 | (925) 943-1111 |
| Professional Sports Pblctns 3021 Citrus Cir, Walnut Creek 94598 | (415) 296-5195 |