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: 402 [Rate centres in NPA 402] [Dial plan for NPA 402]

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
402-446 A Daykin NE DYKNNEXLRP0  1568 WINDSTREAM NEBRASKA, INC. 958      
402-446 0 Daykin NE LNCLNEXLX3Y  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 958   2011-09-15   
402-446 1 Daykin NE LNCLNEXLX2Y  624H ONVOY SPECTRUM, LLC 958   2024-03-08   
402-446 2 Daykin NE LNCLNEXLX3Y  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 958      
402-446 3 Daykin NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2021-03-15   
402-446 4 Daykin NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2019-04-18   
402-446 5 Daykin NE LNCLNEXLXFX  549E ONVOY, LLC - NE 958   2021-03-15   
402-446 6 Daykin NE LNCLNEXLXOX  508J CENTURYLINK COMMUNICATIONS, LLC 958   2014-07-24   
402-446 7 Daykin NE DYKNNEXLRP0  1568 WINDSTREAM NEBRASKA, INC. 958      
402-446 9 Daykin NE DYKNNEXLRP0  1568 WINDSTREAM NEBRASKA, INC. 958      

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.