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: 910 [Rate centres in NPA 910] [Dial plan for NPA 910]

NXX: 604

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
910-604 A Castle Hayne NC WLMGNCAAVMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 428      
910-604 0 Castle Hayne NC WLMGNCAAVMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 428      
910-604 1 Castle Hayne NC WLMGNCAAVMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 428      
910-604 2 Castle Hayne NC WLMGNCAAVMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 428      
910-604 3 Castle Hayne NC WLMGNCAAVMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 428      
910-604 4 Castle Hayne NC WLMGNCAAVMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 428      
910-604 5 Castle Hayne NC WLMGNCEDX2X  5562 METROPCS, INC. 428      
910-604 6 Castle Hayne NC WLMGNC030MD  998E BANDWIDTH.COM CLEC, LLC - NC 428      
910-604 7 Castle Hayne NC WLMGNCFOJMD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 428      
910-604 8 Castle Hayne NC WLMGNCAAVMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 428      
910-604 9 Castle Hayne NC WLMGNC030MD  998E BANDWIDTH.COM CLEC, LLC - NC 428      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.