Local Calling Guide
Area code/prefix search
NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]
NXX: 509
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
573-509 | A | Altenburg-Frohna | MO | STLSMOWQDS2 | 093F ONVOY, LLC - MO | 520 | |||
573-509 | 0 | Altenburg-Frohna | MO | STLSMOWQDS2 | 093F ONVOY, LLC - MO | 520 | 2016-10-19 | ||
573-509 | 1 | Altenburg-Frohna | MO | STLSMOWQCMD | 515J IP HORIZON LLC | 520 | 2023-12-29 | ||
573-509 | 2 | Altenburg-Frohna | MO | STLSMOWQDS2 | 093F ONVOY, LLC - MO | 520 | 2017-12-10 | ||
573-509 | 3 | Altenburg-Frohna | MO | STLSMOGZ6MD | 073H TELNYX LLC | 520 | 2018-12-01 | ||
573-509 | 4 | Altenburg-Frohna | MO | STLSMOWQCMD | 515J IP HORIZON LLC | 520 | 2023-12-29 | ||
573-509 | 5 | Altenburg-Frohna | MO | STLSMOWQDS2 | 093F ONVOY, LLC - MO | 520 | 2021-07-24 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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