Local Calling Guide
Area code/prefix search
NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]
NXX: 230
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
920-230 | A | Oshkosh | WI | OSHKWI05DS0 | 1519 NORTHERN TELEPHONE AND DATA CORP. - WI | 350 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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