Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 531

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-531 A Tivy Valley CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-531 0 Tivy Valley CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-531 1 Tivy Valley CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-531 2 Tivy Valley CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728      
559-531 3 Tivy Valley CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-531 4 Tivy Valley CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-531 5 Tivy Valley CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-531 6 Tivy Valley CA   145J TERRA NOVA TELECOM INC. 728      
559-531 7 Tivy Valley CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-531 8 Tivy Valley CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-531 9 Tivy Valley CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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