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: 765 [Rate centres in NPA 765] [Dial plan for NPA 765]

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-201 A Delphi IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336      
765-201 0 Delphi IN IPLSIN01XNY  105F BANDWIDTH.COM CLEC, LLC - IN 336   2008-11-24   
765-201 2 Delphi IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336   2011-04-08   
765-201 3 Delphi IN IPLTINUM3MD  318J COMCAST IP PHONE LLC 336   2006-04-21   
765-201 4 Delphi IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2005-02-28   
765-201 5 Delphi IN IPLYINCPGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 336   2009-09-27   
765-201 6 Delphi IN IPLSINATKMD  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 336   2020-09-21   
765-201 7 Delphi IN IPLWINRO6MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 336   2012-10-18   
765-201 8 Delphi IN IPLUINJGBMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 336   2018-12-03   

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.