Local Calling Guide
Area code/prefix search
NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]
NXX: 648
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
636-648 | A | Portage des Sioux | MO | STLSMOBNAMD | 4004 GLOBAL CROSSING LOCAL SERVICES, INC. - MO | 520 | |||
636-648 | 2 | Portage des Sioux | MO | STLSMOBNAMD | 4004 GLOBAL CROSSING LOCAL SERVICES, INC. - MO | 520 | |||
636-648 | 3 | Portage des Sioux | MO | STLSMOGZSMD | 145J TERRA NOVA TELECOM INC. | 520 | |||
636-648 | 8 | Portage des Sioux | MO | STLSMOGZLMD | 490J DISH WIRELESS, LLC | 520 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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