Local Calling Guide
Area code/prefix search
NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]
NXX: 587
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
731-587 | A | Martin | TN | MARTTNXADS0 | 4336 CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC | 468 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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