| Business | Phone |
| A & M Cellulars 524 E San Ysidro Blvd, San Ysidro 92173 | (619) 662-1123 |
| Skytell Wireless 4650 Border Village Rd, San Ysidro 92173 | (619) 615-0827 |
| Communications Gamar 644 E San Ysidro Blvd, San Ysidro 92173 | (619) 428-5111 |
| Nextel Retail 4509 Camino De La Plz # 370, San Ysidro 92173 | (619) 428-5135 |
| Mobile Plus 4211 Camino De La Plz, San Ysidro 92173 | (619) 662-0345 |