Local Calling Guide
Area code/prefix search
Switch: ISLKMNILRS1
- Switch name: DULUTH ISLAND LAKE
- Switch type: 5ER
- Host: DLTHMNME72G
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
218-721 | A | Duluth | MN | 9631 QWEST CORPORATION | 624 | |||
218-721 | 0 | Duluth | MN | 9631 QWEST CORPORATION | 624 | |||
218-721 | 3 | Duluth | MN | 9631 QWEST CORPORATION | 624 | |||
218-721 | 4 | Duluth | MN | 9631 QWEST CORPORATION | 624 | |||
218-721 | 5 | Duluth | MN | 9631 QWEST CORPORATION | 624 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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