Local Calling Guide
Area code/prefix search
Switch: DNSNMNXDRS4
- Switch name: DONALDSON
- Switch type: RS
- Host: KRLSMNXKDS0
- See all switches at this location
| NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|
| 218-466 | A | Donaldson | MN | 1505 WIKSTROM TEL. CO., INC. | 636 |
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.