Local Calling Guide
Area code/prefix search
NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]
NXX: 341
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
636-341 | A | Festus-Crystal City | MO | STLVMOOH2MD | 6529 T-MOBILE USA, INC. | 520 | 2021-06-28 | ||
636-341 | 3 | Festus-Crystal City | MO | 506J TWILIO INTERNATIONAL INC | 520 | 2021-06-30 | |||
636-341 | 6 | Festus-Crystal City | MO | 6529 T-MOBILE USA, INC. | 520 | 2022-05-05 | |||
636-341 | 7 | Festus-Crystal City | MO | 6529 T-MOBILE USA, INC. | 520 | 2022-05-05 | |||
636-341 | 8 | Festus-Crystal City | MO | 6529 T-MOBILE USA, INC. | 520 | 2022-05-05 | |||
636-341 | 9 | Festus-Crystal City | MO | 6529 T-MOBILE USA, INC. | 520 | 2021-06-28 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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