| Business | Phone |
| Cingular Wireless 1629 E Washington Blvd, Pasadena 91104 | (626) 398-3355 |
| Verizon Wireless 368 S Lake Ave, Pasadena 91101 | (626) 395-0956 |
| Boss Mobile Communications Pasadena 91101 | (626) 577-7555 |
| Let's Go Wireless 253 E Colorado Blvd, Pasadena 91101 | (626) 792-8400 |
| Nextel I Lounge 24 S Los Robles Ave, Pasadena 91101 | (626) 440-1844 |
| Nextel Retail 415 S Lake Ave, Pasadena 91101 | (626) 792-6722 |
| T-Mobile 173 S Lake Ave, Pasadena 91101 | (626) 395-9333 |
| Cingular Wireless Llc 83 E Colorado Blvd, Pasadena 91105 | (626) 396-0100 |
| Cpr Svc Inc 150 E Colorado Blvd # 101, Pasadena 91105 | (626) 578-8606 |
| A 1 Wireless 1655 E Colorado Blvd, Pasadena 91106 | (626) 792-2992 |
| Verizon Wireless Retailer 104 E Colorado Blvd, Pasadena 91105 | (626) 577-7555 |
| Celebrity Wireless Inc 1767 E Washington Blvd, Pasadena 91104 | (626) 797-9797 |
| Cellutouch 901 E Del Mar Blvd, Pasadena 91106 | (626) 229-9911 |
| Cingular Wireless 977 E Colorado Blvd, Pasadena 91106 | (626) 572-0128 |
| Com Tel Cellular & Paging 1759 E Colorado Blvd, Pasadena 91106 | (626) 356-9992 |
| Conexone Wireless Comm 1122 E Green St, Pasadena 91106 | (323) 778-8075 |
| T-Mobile 33 E Colorado Blvd, Pasadena 91105 | (626) 844-4651 |
| Sprint 80 E Colorado Blvd, Pasadena 91105 | (626) 396-6200 |
| Tops Communication 977 E Colorado Blvd, Pasadena 91106 | (626) 396-8228 |