Local Calling Guide
Area code/prefix search
Switch: GRVYORXARS0
- Switch name: GRASS VALLEY
- Switch type: RLC
- Host: THDLORXADS0
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
541-333 | A | Grass Valley | OR | 4520 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR | 672 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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