Local Calling Guide
Area code/prefix search
Switch: DRHMNCXFRS0
- Switch name: DURHAM TRIANGLE
- Switch type: RSC
- Host: DRHMNCXEDS0
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
919-254 | A | Durham (Research Triangle Park) | NC | 4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | 426 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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