Local Calling Guide
Switch search
Switch: OTWAKSMA
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| OTWAKSMACM0 | ||
| OTWAKSMADS0 | OTTAWA | 9533 SOUTHWESTERN BELL |
Last updated: Sat, 15 Nov 2025 03:38:44 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.