Local Calling Guide
Area code/prefix search
NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]
NXX: 351
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
636-351 | A | O'Fallon | MO | STLSMOGZ00Z | 490J DISH WIRELESS, LLC | 520 | |||
636-351 | 0 | O'Fallon | MO | WNVLMOXAVMD | 6529 T-MOBILE USA, INC. | 520 | 2022-03-14 | ||
636-351 | 1 | O'Fallon | MO | WNVLMOXAVMD | 6529 T-MOBILE USA, INC. | 520 | 2022-03-14 | ||
636-351 | 2 | O'Fallon | MO | 792K CHARTER IP ENABLED SERVICES, LLC | 520 | 2022-11-20 | |||
636-351 | 3 | O'Fallon | MO | STLSMOWQDS2 | 093F ONVOY, LLC - MO | 520 | 2023-08-10 | ||
636-351 | 6 | O'Fallon | MO | STLSMOGZ00Z | 490J DISH WIRELESS, LLC | 520 | 2022-04-01 | ||
636-351 | 8 | O'Fallon | MO | WNVLMOXAXXX | 093F ONVOY, LLC - MO | 520 | 2024-06-07 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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