Local Calling Guide
Area code/prefix search
NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]
NXX: 815
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
309-815 | A | Stanford | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | |||
309-815 | 2 | Stanford | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | 2023-08-26 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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