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: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-654 A Sequoia CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-654 0 Sequoia CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2019-12-15   
559-654 1 Sequoia CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-654 2 Sequoia CA FRSNCA01XJY  9262 UTILITY TELECOM GROUP, LLC - CA 728   2016-12-04   
559-654 5 Sequoia CA FRSNCA01XCZ  516C AT&T CORP. 728   2025-01-15   
559-654 7 Sequoia CA FRSNCA01XXZ  145J TERRA NOVA TELECOM INC. 728   2024-02-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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