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: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-506 A Antwerp OH BWLGOHXALMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-506 0 Antwerp OH BWLGOHXALMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-506 1 Antwerp OH BWLGOHXALMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326      
419-506 2 Antwerp OH TOLDOH21DS4  284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2021-12-02   
419-506 3 Antwerp OH TOLDOH21XXZ  073H TELNYX LLC 326   2019-10-03   
419-506 4 Antwerp OH TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2021-03-08   
419-506 5 Antwerp OH TOLEOHAC3MD  464C ONVOY, LLC - OH 326   2020-04-19   
419-506 6 Antwerp OH BWLGOHXALMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2018-04-15   
419-506 7 Antwerp OH NPLNOHXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 326   2014-04-18   
419-506 8 Antwerp OH TOLDOH21DS4  284F PEERLESS NETWORK OF OHIO, LLC - OH 326   2013-12-21   
419-506 9 Antwerp OH BWLGOHXAJMD  047G MCC TELEPHONY OF THE MIDWEST, LLC - OH 326   2011-03-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.