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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 808 [Rate centres in NPA 808] [Dial plan for NPA 808]

NXX: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
808-646 A Kaunakakai HI MILNHIADGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 834      
808-646 0 Kaunakakai HI MILNHIADGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 834      
808-646 1 Kaunakakai HI MILNHIADGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 834   2010-08-26   
808-646 2 Kaunakakai HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2022-01-07   
808-646 3 Kaunakakai HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2022-01-07   
808-646 5 Kaunakakai HI   210H ONVOY, LLC - HI 834   2022-11-03   
808-646 6 Kaunakakai HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2021-09-24   
808-646 7 Kaunakakai HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2021-09-24   
808-646 8 Kaunakakai HI   210H ONVOY, LLC - HI 834   2022-11-03   
808-646 9 Kaunakakai HI MILNHIADGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 834      

Last updated: Tue, 24 Jan 2023 03:01:57 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.