
| We’ve driven the routes and been all over Southern Arizona, leading to this comprehensive ratings table. Each rating is on a scale of 100, (there are no actual 100’s -- no carrier is perfect unless you’re hugging the cell site). Each rating considers three criteria: Does the call go through? Is the call easily dropped? How is the clarity? |
| ATT Wireless | Sprint PCS | US West | Nextel | Voice Stream | MCI World Com A | MCI World Com B | |
| Tucson E | 98 | 90 | 80 | 89 | 91 | 90 | 94 |
| Tucson W | 94 | 81 | 82 | 94 | 94 | 93 | 91 |
| Tucson N | 92 | 76 | 87 | 90 | 91 | 94 | 93 |
| Tucson S | 89 | 92 | 92 | 94 | 83 | 96 | 94 |
| Green Valley | 68 | 88 | 78 | 82 | 91 | 92 | 96 |
| Casa Grande | 45 | 78 | 78 | 86 | 89 | 85 | 90 |
| Marana | 10 | 78 | 77 | 97 | 92 | 92 | 89 |
| Sierra Vista | r89 | 0 | 0 | 0 | soon | 40 | r89 |
| Phoenix | 85 | 86 | 92 | 86 | 94 | 94 | 96 |
| Douglas | 0 | 0 | 0 | 0 | 0 | 22 | 75 |
| Nogalas | 20 | 0 | 0 | 0 | 92 | 27 | 76 |
| Yuma | 20 | 0 | 0 | 0 | 0 | r78 | r85 |
| Flagstaff | r93 | 0 | 0 | 85 | 0 | 85 | r93 |
| San Manuel | 0 | 0 | 0 | 0 | 0 | 83 | 65 |