| NPA | NXX | CLLI | City, ST | Telco |
| 559 | 661 | MADRCA11DS0 | MADERA | PACIFIC BELL |
| 559 | 662 | MADRCA11DS0 | MADERA | PACIFIC BELL |
| 559 | 664 | MADRCA11DS0 | MADERA | PACIFIC BELL |
| 559 | 673 | MADRCA11DS0 | MADERA | PACIFIC BELL |
| 559 | 674 | MADRCA11DS0 | MADERA | PACIFIC BELL |
| 559 | 675 | MADRCA11DS0 | MADERA | PACIFIC BELL |