Local Calling Guide
Area code/prefix search
NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]
NXX: 204
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
580-204 | A | Boswell | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | |||
580-204 | 0 | Boswell | OK | 384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK | 536 | 2016-02-18 | |||
580-204 | 1 | Boswell | OK | 073H TELNYX LLC | 536 | 2021-03-22 | |||
580-204 | 2 | Boswell | OK | 073H TELNYX LLC | 536 | 2019-09-28 | |||
580-204 | 3 | Boswell | OK | 409F ONVOY, LLC - OK | 536 | 2021-03-04 | |||
580-204 | 4 | Boswell | OK | 409F ONVOY, LLC - OK | 536 | 2016-06-14 | |||
580-204 | 5 | Boswell | OK | 409F ONVOY, LLC - OK | 536 | 2021-03-04 | |||
580-204 | 6 | Boswell | OK | 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC | 536 | 2017-10-20 | |||
580-204 | 7 | Boswell | OK | 506J TWILIO INTERNATIONAL INC | 536 | 2021-07-16 | |||
580-204 | 8 | Boswell | OK | 409F ONVOY, LLC - OK | 536 | 2021-07-16 | |||
580-204 | 9 | Boswell | OK | 384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK | 536 | 2020-10-30 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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