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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-999 0 Gary IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-06-04   
219-999 1 Gary IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-06-04   
219-999 2 Gary IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2018-04-12   
219-999 3 Gary IN BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-02-02   
219-999 4 Gary IN BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-03-30   
219-999 5 Gary IN BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-06-26   
219-999 6 Gary IN BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-06-26   
219-999 7 Gary IN BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-06-26   
219-999 8 Gary IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-04-27   
219-999 9 Gary IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2015-04-27   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.