Local Calling Guide
Switch search
Switch: SXFLSD10
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| SXFLSD100MD | ||
| SXFLSD1010T | SIOUX FALLS | |
| SXFLSD104MD | ||
| SXFLSD105MD | 7421 AT&T - LOCAL | |
| SXFLSD10A03 | 7421 AT&T - LOCAL | |
| SXFLSD10EMD | 7421 AT&T - LOCAL |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.