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: 219 [Rate centres in NPA 219] [Dial plan for NPA 219]

NXX: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-803 A Hammond IN CHCGILGMDS7  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
219-803 0 Hammond IN CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2005-08-06   
219-803 1 Hammond IN CHCGILWBXDZ  105F BANDWIDTH.COM CLEC, LLC - IN 358   2012-02-05   
219-803 2 Hammond IN CHCGILCLXOX  516C AT&T CORP. 358   2006-07-07   
219-803 3 Hammond IN GARYINGOWMD  829J PAETEC ITEL, LLC 358   2011-06-03   
219-803 4 Hammond IN CHCGILGMDS7  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
219-803 5 Hammond IN CHCGILGMDS7  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
219-803 6 Hammond IN CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2011-08-23   
219-803 7 Hammond IN CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-12-01   
219-803 8 Hammond IN CHCGILWBXDZ  105F BANDWIDTH.COM CLEC, LLC - IN 358   2012-06-03   
219-803 9 Hammond IN CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2022-01-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.