Local Calling Guide
Area code/prefix search
Switch: DDWDSDCORS1
- Switch name: DEADWOOD
- Switch type: 5ER
- Host: RPCYSDCODS1
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
605-578 | A | Spearfish | SD | 9631 QWEST CORPORATION | 640 | |||
605-578 | 1 | Spearfish | SD | 9631 QWEST CORPORATION | 640 | |||
605-578 | 2 | Spearfish | SD | 9631 QWEST CORPORATION | 640 | |||
605-578 | 3 | Spearfish | SD | 9631 QWEST CORPORATION | 640 | |||
605-578 | 4 | Spearfish | SD | 9631 QWEST CORPORATION | 640 | |||
605-578 | 7 | Spearfish | SD | 9631 QWEST CORPORATION | 640 | |||
605-578 | 9 | Spearfish | SD | 9631 QWEST CORPORATION | 640 | |||
605-584 | 5 | Spearfish | SD | 9631 QWEST CORPORATION | 640 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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