Local Calling Guide
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NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
240-931 | A | Frederick | MD | 732J NUSO, LLC | 240 | |||
240-931 | 4 | Frederick | MD | 732J NUSO, LLC | 240 | 2022-10-30 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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