Local Calling Guide
Switch search
Switch: DRVYAZNO
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| DRVYAZNO99W | PHOENIX | |
| DRVYAZNODS0 | DEER VALLEY NORTH | 9636 QWEST CORPORATION |
Last updated: Wed, 04 Mar 2026 03:00:52 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.