Local Calling Guide
Area code/prefix search
Switch: NWUNSDAA1MD
- Switch name:
- Switch type: POI
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
605-340 | A | Spearfish | SD | 7421 AT&T - LOCAL | 640 | |||
605-340 | 3 | Spearfish | SD | 7421 AT&T - LOCAL | 640 | |||
605-702 | A | Sturgis | SD | 7421 AT&T - LOCAL | 640 | |||
605-702 | 1 | Sturgis | SD | 7421 AT&T - LOCAL | 640 | |||
605-939 | A | Rapid City | SD | 7421 AT&T - LOCAL | 640 | |||
605-939 | 2 | Rapid City | SD | 7421 AT&T - LOCAL | 640 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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