Local Calling Guide
Area code/prefix search
NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]
NXX: 566
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
580-566 | A | Boswell | OK | BSWLOKMARS1 | 9533 SOUTHWESTERN BELL | 536 | |||
580-566 | 0 | Boswell | OK | OKCYOKCEXEZ | 073H TELNYX LLC | 536 | 2021-12-12 | ||
580-566 | 1 | Boswell | OK | BSWLOKMARS1 | 9533 SOUTHWESTERN BELL | 536 | |||
580-566 | 2 | Boswell | OK | BSWLOKMARS1 | 9533 SOUTHWESTERN BELL | 536 | |||
580-566 | 4 | Boswell | OK | 145J TERRA NOVA TELECOM INC. | 536 | 2022-09-01 | |||
580-566 | 5 | Boswell | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2021-09-03 | ||
580-566 | 6 | Boswell | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2018-04-30 | ||
580-566 | 7 | Boswell | OK | OKCYOKCEXXY | 516C AT&T CORP. | 536 | 2022-12-12 | ||
580-566 | 8 | Boswell | OK | STWROK06DS0 | 4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. | 536 | 2004-02-25 |
Last updated: Sun, 18 Aug 2024 23:40:19 UTC
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