Local Calling Guide
Area code/prefix search
NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]
NXX:
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
331-808 | A | Plano | IL | 984E BANDWIDTH.COM CLEC, LLC - IL | 358 | ||||
331-808 | 0 | Plano | IL | 984E BANDWIDTH.COM CLEC, LLC - IL | 358 | 2015-08-06 | |||
331-808 | 1 | Plano | IL | 224C ONVOY, LLC | 358 | 2016-04-06 | |||
331-808 | 2 | Plano | IL | 224C ONVOY, LLC | 358 | 2016-04-06 | |||
331-808 | 3 | Plano | IL | 984E BANDWIDTH.COM CLEC, LLC - IL | 358 | 2016-07-11 | |||
331-808 | 4 | Plano | IL | 701H METRO FIBERNET, LLC - IL | 358 | 2019-03-01 | |||
331-808 | 5 | Plano | IL | 224C ONVOY, LLC | 358 | 2019-09-06 | |||
331-808 | 8 | Plano | IL | 073H TELNYX LLC | 358 | 2018-06-28 | |||
331-808 | 9 | Plano | IL | 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL | 358 | 2016-11-19 |
Last updated: Sun, 10 Nov 2019 13:49:34 UTC
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