Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 412

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-412 A Tacoma WA STTLWAWBXQZ  197D VONAGE AMERICA LLC 674   2024-06-24   
253-412 0 Tacoma WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-06-16   
253-412 1 Tacoma WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-07-21   
253-412 2 Tacoma WA STTLWAWBXQZ  197D VONAGE AMERICA LLC 674   2024-06-24   
253-412 3 Tacoma WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-09-10   
253-412 4 Tacoma WA STTLWAWB28Z  490J BOOST SUBSCRIBERCO L.L.C. 674   2025-07-03   
253-412 5 Tacoma WA STTLWAWB28Z  490J BOOST SUBSCRIBERCO L.L.C. 674   2025-10-30   
253-412 6 Tacoma WA PLSBWAXXQMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-03-07   
253-412 7 Tacoma WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2025-03-25   
253-412 8 Tacoma WA STTLWAWB34Z  732J NUSO, LLC 674   2024-07-21   
253-412 9 Tacoma WA STTLWAWB34Z  732J NUSO, LLC 674   2024-07-21   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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