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: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-428 A Alliance OH AKROOH20W00  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 0 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 1 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 2 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 3 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 4 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 5 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 6 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325      
330-428 7 Alliance OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2007-12-13   
330-428 8 Alliance OH   6529 T-MOBILE USA, INC. 325   2015-03-02   
330-428 9 Alliance OH   6529 T-MOBILE USA, INC. 325   2015-03-02   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.