Local Calling Guide
Area code/prefix search
McLaughlin, SD
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
605-314 | A | SXFLSDCOGMD | 374F STANDING ROCK TELECOMMUNICATIONS, INC. | 640 |
Last updated: Fri, 25 Jul 2025 03:21:23 UTC
Sponsored by: ISP Telecom
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