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: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 371

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-371 A Longview TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554      
903-371 0 Longview TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554      
903-371 1 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-371 2 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-371 3 Longview TX LGVWTXBA12Z  5562 METROPCS, INC. 554      
903-371 4 Longview TX   004F BANDWIDTH.COM CLEC, LLC - TX 554      
903-371 5 Longview TX   004F BANDWIDTH.COM CLEC, LLC - TX 554      
903-371 6 Longview TX   004F BANDWIDTH.COM CLEC, LLC - TX 554      
903-371 7 Longview TX LGVWTXBA12Z  5562 METROPCS, INC. 554      
903-371 8 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
903-371 9 Longview TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.