Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-589 A Newport WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960      
509-589 0 Newport WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960      
509-589 1 Newport WA CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960      
509-589 2 Newport WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2021-06-27   
509-589 3 Newport WA CRALIDXXX7X  483E ONVOY, LLC - WA 960   2021-06-27   
509-589 4 Newport WA CRALIDXO00Z  490J DISH WIRELESS, LLC 960   2023-05-02   
509-589 7 Newport WA CRALIDXXXIX  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 960   2020-04-20   
509-589 9 Newport WA SNPNID03Q00  6529 T-MOBILE USA, INC. 960   2023-04-05   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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