Local Calling Guide
Area code/prefix search
NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]
NXX: 338
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
337-338 | A | Welsh | LA | LKCHLA181MD | 5562 METROPCS, INC. | 488 | |||
337-338 | 1 | Welsh | LA | LFYTLA360MD | 150C VOICESTREAM GSM I, LLC | 488 | |||
337-338 | 4 | Welsh | LA | LKCHLA181MD | 5562 METROPCS, INC. | 488 | |||
337-338 | 6 | Welsh | LA | LKCHLA181MD | 5562 METROPCS, INC. | 488 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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