Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 808 [Rate centres in NPA 808] [Dial plan for NPA 808]

NXX: 557

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
808-557 A Hilo HI HNLLHIEL4MD  6529 T-MOBILE USA, INC. 834      
808-557 0 Hilo HI   6516 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 834   2005-11-06   
808-557 1 Hilo HI   6529 T-MOBILE USA, INC. 834      
808-557 2 Hilo HI   6529 T-MOBILE USA, INC. 834   2005-11-20   
808-557 3 Hilo HI   6529 T-MOBILE USA, INC. 834   2005-11-20   
808-557 4 Hilo HI   6010 NEW CINGULAR WIRELESS PCS, LLC 834   2005-12-04   
808-557 5 Hilo HI   6516 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 834   2005-09-05   
808-557 6 Hilo HI   6010 NEW CINGULAR WIRELESS PCS, LLC 834   2006-03-27   
808-557 7 Hilo HI   6529 T-MOBILE USA, INC. 834   2005-08-26   
808-557 8 Hilo HI   6529 T-MOBILE USA, INC. 834   2004-11-29   
808-557 9 Hilo HI   5562 METROPCS, INC. 834      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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