Local Calling Guide
Area code/prefix search
NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]
NXX: 666
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
580-666 | A | Rocky | OK | RCKYOKMARS1 | 9533 SOUTHWESTERN BELL | 536 | |||
580-666 | 0 | Rocky | OK | OKCYOKCEDS7 | 384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK | 536 | 2016-02-22 | ||
580-666 | 1 | Rocky | OK | RCKYOKMARS1 | 9533 SOUTHWESTERN BELL | 536 | |||
580-666 | 2 | Rocky | OK | RCKYOKMARS1 | 9533 SOUTHWESTERN BELL | 536 | |||
580-666 | 3 | Rocky | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2016-06-14 | ||
580-666 | 6 | Rocky | OK | OKCYOKCEDS7 | 384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK | 536 | 2016-03-24 | ||
580-666 | 7 | Rocky | OK | OKCYOKCEXMZ | 145J TERRA NOVA TELECOM INC. | 536 | 2023-08-10 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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