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: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-998 A Gainesville TX   515J IP HORIZON LLC 552   2025-06-01   
940-998 1 Gainesville TX   515J IP HORIZON LLC 552   2025-06-01   
940-998 2 Gainesville TX   515J IP HORIZON LLC 552   2025-06-01   
940-998 3 Gainesville TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-06-22   
940-998 4 Gainesville TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-06-22   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.