Local Calling Guide
Area code/prefix search
NPA: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]
NXX: 334
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
253-334 | A | Auburn | WA | STTLWA033MD | 6529 T-MOBILE USA, INC. | 674 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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