Local Calling Guide
Area code/prefix search
Switch: GRRNMTXCRS1
- Switch name:
- Switch type: DCO
- Host: RNDPMTXCDS0
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
406-428 | A | Grass Range | MT | 2246 MID-RIVERS TELEPHONE COOPERATIVE, INC. | 650 | |||
406-428 | 2 | Grass Range | MT | 2246 MID-RIVERS TELEPHONE COOPERATIVE, INC. | 650 |
Last updated: Sun, 07 Feb 2021 01:52:50 UTC
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