Local Calling Guide
Area code/prefix search
OCN: 1647 CHEYENNE RIVER SIOUX TRIBAL TEL. AUTHORITY
NPA-NXX | BLOCK | Rate Centre | Region | Switch | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
605-365 | A | Dupree | SD | EGBTSDXA964 | 640 | |||
605-466 | A | Isabel | SD | EGBTSDXA964 | 640 | |||
605-538 | A | Dupree | SD | EGBTSDXA964 | 640 | |||
605-733 | A | Laplant | SD | EGBTSDXA964 | 640 | |||
605-964 | A | Eagle Butte | SD | EGBTSDXA964 | 640 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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