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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-427 A Tacoma WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-09-05   
253-427 0 Tacoma WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-09-08   
253-427 1 Tacoma WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-10-23   
253-427 2 Tacoma WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-11-17   
253-427 3 Tacoma WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-12-15   
253-427 5 Tacoma WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-09-05   
253-427 6 Tacoma WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-09-05   
253-427 7 Tacoma WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-09-05   
253-427 8 Tacoma WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-09-05   
253-427 9 Tacoma WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-09-05   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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