Local Calling Guide
Area code/prefix search
NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]
NXX: 489
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
541-489 | A | Antelope | OR | ANTPORXARS0 | 2378 TRANS-CASCADES TEL. CO. | 672 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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