Local Calling Guide
Area code/prefix search
Mason Hall, TN
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
731-673 | A | YRVLTNXADS1 | 598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. | 468 |
Last updated: Tue, 07 Oct 2025 16:47:53 UTC
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