Local Calling Guide
Area code/prefix search
Switch: HLBONDXHDS0
- Switch name: HILLSBORO
- Switch type: DMT
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
701-636 | A | Hillsboro (HTC) | ND | 3796 HALSTAD TELEPHONE COMPANY - ND | 636 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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