Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-662 A Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-662 0 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-662 1 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-662 2 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-662 3 Silverdale WA STTLWA06JMD  7421 AT&T LOCAL 674   2002-12-09   
360-662 4 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-662 5 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-662 6 Silverdale WA RDMEWA22CM1  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2009-04-06   
360-662 7 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674   2003-08-25   
360-662 8 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      
360-662 9 Silverdale WA SLDLWASIDS0  9638 QWEST CORPORATION 674      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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