Local Calling Guide
Area code/prefix search
NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]
NXX: 859
| NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|---|
| 580-859 | A | Mangum | OK | OKCYOKMPAMD | 5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 536 | |||
| 580-859 | 0 | Mangum | OK | OKCYOKMPAMD | 5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 536 |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
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