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: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
219-444 A Merrillville IN CHCGIL24DS6  097D ONVOY, LLC - IN 358      
219-444 0 Merrillville IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2016-01-18   
219-444 1 Merrillville IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2016-05-27   
219-444 2 Merrillville IN CHCGILCPDS9  7060 LEVEL 3 TELECOM OF INDIANA, LP - IN 358   2016-01-19   
219-444 3 Merrillville IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2016-05-27   
219-444 4 Merrillville IN CHCGIL24DS6  097D ONVOY, LLC - IN 358   2016-01-18   
219-444 5 Merrillville IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2016-05-27   
219-444 6 Merrillville IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2016-05-27   
219-444 7 Merrillville IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2016-05-27   
219-444 8 Merrillville IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2016-05-27   
219-444 9 Merrillville IN RVDLILBDAMD  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 358   2016-05-27   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.