Local Calling Guide
Area code/prefix search
NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]
NXX: 299
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
405-299 | A | Calvin | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | |||
405-299 | 0 | Calvin | OK | OKCYOKCEDS7 | 384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK | 536 | 2016-02-18 | ||
405-299 | 1 | Calvin | OK | OKCYOKCEXBZ | 073H TELNYX LLC | 536 | 2019-01-21 | ||
405-299 | 2 | Calvin | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2018-04-30 | ||
405-299 | 3 | Calvin | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2021-06-26 | ||
405-299 | 4 | Calvin | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2021-03-04 | ||
405-299 | 5 | Calvin | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2021-03-04 | ||
405-299 | 6 | Calvin | OK | OKCYOKCEXXY | 516C AT&T CORP. | 536 | 2024-10-07 | ||
405-299 | 7 | Calvin | OK | OKCZOKZC8MD | 073H TELNYX LLC | 536 | 2022-07-28 | ||
405-299 | 8 | Calvin | OK | OKCYOKCEXJY | 409F ONVOY, LLC - OK | 536 | 2021-08-23 | ||
405-299 | 9 | Calvin | OK | OKCYOKCEXLZ | 965H FRACTEL, LLC | 536 | 2020-08-08 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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