Local Calling Guide
Area code/prefix search
NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]
NXX: 403
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
573-403 | A | Wyatt | MO | STLSMOGZDS5 | 225F PEERLESS NETWORK OF MISSOURI, LLC - MO | 520 | |||
573-403 | 0 | Wyatt | MO | STLSMOGZDS5 | 225F PEERLESS NETWORK OF MISSOURI, LLC - MO | 520 | 2013-05-06 | ||
573-403 | 1 | Wyatt | MO | 515J IP HORIZON LLC | 520 | 2013-12-19 | |||
573-403 | 2 | Wyatt | MO | STLSMOWQCMD | 515J IP HORIZON LLC | 520 | 2023-12-30 | ||
573-403 | 3 | Wyatt | MO | STLSMOWQCMD | 515J IP HORIZON LLC | 520 | 2023-12-30 | ||
573-403 | 6 | Wyatt | MO | STLSMOGZDS5 | 225F PEERLESS NETWORK OF MISSOURI, LLC - MO | 520 | 2013-05-06 | ||
573-403 | 7 | Wyatt | MO | 4932 LEVEL 3 COMMUNICATIONS, LLC - MO | 520 | 2014-07-24 | |||
573-403 | 8 | Wyatt | MO | STLSMOGZ6MD | 073H TELNYX LLC | 520 | 2019-09-30 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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