Local Calling Guide
Area code/prefix search
Switch: ALMAMIXGDS1
- Switch name: ALMA
- Switch type: DS
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
989-331 | A | Alma | MI | 0695 FRONTIER NORTH, INC. - MI | 344 | |||
989-331 | 9 | Alma | MI | 0695 FRONTIER NORTH, INC. - MI | 344 | 2006-06-23 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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