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NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
447-231 | A | Chatham | IL | 939H COMMIO, LLC | 374 | |||
447-231 | 1 | Chatham | IL | 939H COMMIO, LLC | 374 | 2022-06-16 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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