Local Calling Guide
Area code/prefix search
Switch: HLRDOHEJCM7
- Switch name: HILLIARD
- Switch type: CMC
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
740-600 | 1 | Chillicothe | OH | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 324 | 2011-07-05 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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