Local Calling Guide
Area code/prefix search
NPA: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]
NXX: 338
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
501-338 | A | Bismarck | AR | LTRKARWTBMD | 5179 LEVEL 3 COMMUNICATIONS, LLC - AR | 528 | |||
501-338 | 1 | Bismarck | AR | NLRKAR446MD | 5562 METROPCS, INC. | 528 | 2021-05-15 | ||
501-338 | 2 | Bismarck | AR | LTRKARWTBMD | 5179 LEVEL 3 COMMUNICATIONS, LLC - AR | 528 | 2019-06-03 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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