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: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
808-300 A Hilo HI HNLLHIELDS3  210H ONVOY, LLC - HI 834      
808-300 0 Hilo HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2019-10-10   
808-300 1 Hilo HI HNLLHIMNPS1  009G HAWAIIAN TELCOM SERVICES COMPANY, INC. - HI 834   2019-12-28   
808-300 2 Hilo HI HNLLHIEL4MD  6529 T-MOBILE USA, INC. 834   2020-04-18   
808-300 3 Hilo HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2019-10-10   
808-300 4 Hilo HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2019-10-10   
808-300 5 Hilo HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2019-10-10   
808-300 6 Hilo HI HNLLHIGSCMD  6516 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 834   2020-08-11   
808-300 7 Hilo HI HNLLHIGSCMD  6516 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 834   2021-04-13   
808-300 8 Hilo HI HNLLHIGSCMD  6516 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 834   2020-04-09   
808-300 9 Hilo HI HNLLHIGSCMD  6516 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 834   2020-05-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.