Local Calling Guide
Area code/prefix search
NPA: 464 [Rate centres in NPA 464] [Dial plan for NPA 464]
NXX: 241
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
464-241 | A | Calumet City | IL | 224C ONVOY, LLC | 358 | 2024-05-12 | |||
464-241 | 0 | Calumet City | IL | 224C ONVOY, LLC | 358 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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