Local Calling Guide
Area code/prefix search
Switch: WHMRMDWMRS2
- Switch name: WHITE MARSH
- Switch type: EXM
- Host: PRHLMDPHDS0
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
410-931 | A | Parkville | MD | 9212 VERIZON MARYLAND, INC. | 238 | |||
410-933 | A | Parkville | MD | 9212 VERIZON MARYLAND, INC. | 238 | |||
443-678 | A | Parkville | MD | 9212 VERIZON MARYLAND, INC. | 238 | |||
443-678 | 1 | Parkville | MD | 9212 VERIZON MARYLAND, INC. | 238 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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