| CLLI | LATA | English Name | Switch Type | Street Address | City | State | Zip |
| WALLSDXADS0 | 640 | WALL | N/A | W 50' OF LOT 7 IN BL | WALL | SD | 57790 |
| WALLSDXADS1 | 640 | WALL | Northern Telecom DMS10 Host Switching Office | W 50' OF LOT 7 IN BL | WALL | SD | 57790 |
| WALLSDXADS2 | 640 | WALL | N/A | W 50' OF LOT 7 IN BL | WALL | SD | 57790 |
| HRFRSDXSDS2 | 640 | N/A | Digital Switching System | W 1/2 NW 1/4 SEC 22 | WALL LAKE | SD | 57033 |
| HRFRSDXSRS1 | 640 | SOUTH HARTFORD | N/A | W 1/2 NW 1/4 SEC 22 | WALL LAKE | SD | 57033 |
Support ultra small business! Get a super inexpensive subscription, join my Patreon to see what else I do on my spare time, or make a one time donation
Last Updated: Wed Feb 19 03:57:45 2025