Local Calling Guide
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Switch: SXFLSD10
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| SXFLSD100MD | ||
| SXFLSD1010T | SIOUX FALLS | |
| SXFLSD104MD | ||
| SXFLSD105MD | ||
| SXFLSD10A03 | 7421 AT&T - LOCAL | |
| SXFLSD10EMD | 7421 AT&T - LOCAL | |
| SXFLSD10MMD | ||
| SXFLSD10NMD | 7421 AT&T - LOCAL |
Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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