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: 401

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-401 A New Philadelphia OH AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325      
330-401 0 New Philadelphia OH AKRNOHIA5MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 325      
330-401 1 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2008-04-16   
330-401 2 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2008-04-04   
330-401 3 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2007-08-26   
330-401 4 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2008-02-17   
330-401 5 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2007-04-06   
330-401 6 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2007-02-06   
330-401 7 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2005-05-31   
330-401 8 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2005-05-02   
330-401 9 New Philadelphia OH AKRNOH2532Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 325   2007-02-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.